Progress / Training
Know when you’re stronger.
Follow estimated strength, best reps at each load, and hard sets per muscle. Every chart has its numbers available in a table.
Your training. Your food. One free log.
Log every set with RIR and Vietnamese food part by part, in one free app that works offline.
- exercises
- 444with animated guides
- foods and dishes
- 1,181Vietnamese dishes part by part
- ready-made plans
- 32built on training research
- ads
- 0on every plan, free included
Training
Every set is one tap. Every plan has a reason.
Log fast, follow plans built on training research, and let AI help when you want it. Pick a feature to see it in the app.
Last session's weight and reps are already in every set. Tick it off, and tap how many reps were left (RIR).
The rest timer starts when you finish a set and stays on your Lock Screen. FitArchive then suggests the next weight from your reps and RIR, with the reason.
Every exercise has a moving guide, target muscles and form cues, with gym, home and machine options.
Full body, upper/lower, push/pull/legs, strength and home plans. Each trains every main muscle at least twice a week with volume inside the research ranges.
Describe your days, time and equipment, or paste a plan. AI drafts it, checks it against the same training rules, and you review every exercise before saving.
Pro reads your training, food and weight, shows what changed with the numbers behind it, and proposes plan or target changes you can apply and undo.
Connect FitArchive to the assistant you already use. Ask why a lift is stuck and get an answer from your own log.
Food logging
Log a meal the way that suits you.
Snap it, describe it, scan it or search it. Every way lands in the same log, with calories and macros you check before saving.
Take a photoPlus
Photograph your plate, including Vietnamese dishes. AI estimates foods and portions in a draft you check before saving.
Describe itPlus
Describe a meal in English or Vietnamese, such as “phở bò and an iced coffee”. Check the estimated portions, calories and macros.
Use your voicePlus
Say what you ate, check the text, then get an editable meal draft.
Scan a barcode
Scan packaged food, or type the barcode, to get its calories and macros.
Search
Everyday foods, branded products and your own foods, with portions you can adjust.
Recent meals
Re-log recent foods and saved meals in a tap.
Copy yesterday
Copy a meal or a whole day on any device, then adjust the portions.
Photo, text and voice meal drafts are Plus. AI numbers are estimates, and nothing is saved until you confirm.
Beef phở, 1 bowl · 785 g: Cooked rice noodles (phở) 200 g, 216 kcal; Cooked lean beef 80 g, 126 kcal; Beef broth 450 g, 59 kcal; Onion 15 g, 6 kcal; Spring onions 10 g, 3 kcal; Bean sprouts 30 g, 9 kcal. Total 418 kcal.
Breakfast, 2 foods from your words: Beef phở 785 g, 418 kcal; Iced milk coffee 90 g, 97 kcal. Total 515 kcal.
Snack, 2 foods from your voice: Hard-boiled egg 100 g, 155 kcal; Banana 118 g, 105 kcal. Total 260 kcal.
Greek yogurt, whole milk, 1 pot · 170 g: Greek yogurt, whole milk 170 g, 165 kcal. Total 165 kcal.
Pork bánh mì, 1 roll · 210 g: Baguette 90 g, 245 kcal; TH true FOOD steamed pork roll 30 g, 78 kcal; Grilled pork shoulder 30 g, 78 kcal; Liver pâté 15 g, 48 kcal; Mayonnaise 10 g, 68 kcal; Cucumber 15 g, 2 kcal; Carrot 15 g, 6 kcal; Spring onions 5 g, 2 kcal. Total 526 kcal.
Broken rice with grilled pork chop, Lunch · 1 plate: Cooked white rice 200 g, 260 kcal; Grilled pork chop 120 g, 266 kcal; Dipping sauce (fish sauce) 10 g, 4 kcal; Sugar 10 g, 39 kcal; Vegetable oil 5 g, 44 kcal; Cucumber 30 g, 5 kcal; Carrot 20 g, 8 kcal. Total 626 kcal.
Today, Copied from yesterday · 5 foods: Beef phở 785 g, 418 kcal; Iced milk coffee 90 g, 97 kcal; Chicken rice 518 g, 655 kcal; Cooked chicken breast 120 g, 198 kcal; Cooked white rice 150 g, 195 kcal. Total 1,563 kcal.
Inside the app
Everything you log,
made easy to read.
Progress / Nutrition
See food beside your training.
Today's calories and macros against targets you choose, with 30 days of calories and protein beside your training history.
For iPhone and Android
Less time logging. More room for life.
The log is free. Plus and Pro, on iPhone and Android, make meals faster to capture and progress easier to read. You approve every change.
Free
Your core log. Always free.
$0
Build your routine without ads or an account. Plus and Pro are optional extras.
Start free- Workout logging with RIR and your last session beside every set
- Exercise library, written guides and free plan templates
- Food search, calories, macros and day-complete confirmation
- Bodyweight tracking and progress charts
- Offline logging, account sync, backups and no ads
Plus
Faster meals. Smarter load suggestions.
$1.67/moSave 44%
$2.99/mo
$19.99 billed yearly
Billed monthly, cancel anytime
7-day free trial where eligible
Black Friday: half price for your first year- Photo and text meal drafts, including Vietnamese dishes
- Voice input for meals
- Smart load: suggested weights that account for exercise order, with the reason
- Adaptive calorie and macro targets you choose to apply or undo
Pro
Understand what your log is telling you.
$3.75/moSave 46%
$6.99/mo
$44.99 billed yearly
Billed monthly, cancel anytime
7-day free trial where eligible
- Weekly and monthly training and nutrition reports
- Findings with the logged numbers behind them
- Plan and target proposals: apply only if you choose, with Undo
- Saved reports available offline after loading
- Weekly check-in with saved reports in the web app
US App Store prices, checked Nov 3, 2026. Your store shows your local price and any free trial before you subscribe.
Compare every feature11 features across Free, Plus and Pro
| Feature | Free | Plus | Pro |
|---|---|---|---|
| Workout log with RIR and your last session | Included | Included | Included |
| Food search, calories and macros | Included | Included | Included |
| Exercise guides and plan templates | Included | Included | Included |
| Weight tracking and progress charts | Included | Included | Included |
| Offline log, sync and backups, no ads | Included | Included | Included |
| AI meal drafts from photos and text | Not included | Included | Included |
| Smart load: weight suggestions that account for exercise order | Not included | Included | Included |
| Adaptive calorie and macro targets, with Apply and Undo | Not included | Included | Included |
| Weekly and monthly training and nutrition reports | Not included | Not included | Included |
| Plan and target proposals, with Apply and Undo | Not included | Not included | Included |
| Saved reports, readable offline after loading | Not included | Not included | Included |
Paid plans are on iPhone and Android and need sign-in. AI meal drafts need a connection and separate consent; their numbers are estimates.
New: works with ChatGPT and Claude
Ask your AI coach. It already knows your training.
Connect FitArchive once. Ask why a lift is stuck, log meals by chatting and approve a new plan to start in the app.
See what it can doMy bench has been going down for weeks. Why? Read 10 weeks of workouts from FitArchive Your bench fell from an estimated 98.7 kg to 87.5 kg. Chest is at 24 hard sets a week, above your limit of 22. Go back to 12 sets, the volume you progressed on? New plan: chest back to 12 sets a week Yes, save it. Saved to FitArchive as a new plan Review and start it in the app.
Reviews
What lifters say about FitArchive.
Professional
This app helps me record my workouts in detail and track my progress toward my fitness goals, rather than training without a clear direction. It also helps me monitor my meals and calorie intake to avoid consuming too many or too few calories, both of which can negatively impact my training performance.
michael_king1App Store review
The app is easy to use, has lots of Vietnamese dishes, and the price is better than similar apps.
Translated from Vietnamese · Show original
app dễ xài, nhiều món Việt Nam, giá cũng ok hơn các app tương tự
Vân T.Google Play review
Good app, easy to use
Pricing is much lower compared to other apps, love the app. Would be better if it has pictures or videos for exercises.
Viee1005App Store review
The app is easy to use and has lots of features.
Translated from Vietnamese · Show original
app dễ sử dụng, tính năng động nhiều
Hạnh V.Google Play review
Good
A good app, easy to use and suitable for everyone. Please add more features and suggestions for people training at home with little equipment.
Translated from Vietnamese · Show original
Tốt. Ứng dụng tốt, dễ sử dụng phù hợp với mọi người, nên thêm tính năng và gợi ý cho người tập tại nhà ít dụng cụ nữa
Devlight97App Store review
From the founder
Why FitArchive exists
I've trained for five years, and for most of that time my progress lived in three places: a workout app, a calorie app, and a notes app full of "RIR 2" that nothing else understood. The popular apps kept adding features I never used, put the basics behind ads and subscriptions, and still didn't know what a bowl of phở is. So I built the log I wanted: reps in reserve on every set, the food I actually eat, and nothing between me and my next session. It's free, it has no ads, and it works without an account. I use it for every workout, and every update comes from that.
FAQ
Questions, answered
Is it really free?
Yes. Logging workouts and food, your full history, backups and sync are free, and there are no ads. The iPhone app and Android app offer optional Plus and Pro plans: Plus for AI meal logging from text and photos and adaptive calorie targets, and Pro for training and nutrition reports. The core log stays free forever.
How do the AI features work?
AI makes editable meal drafts from text or photos, including Vietnamese dishes. Its numbers are estimates, and it needs sign-in, a connection and separate permission. Smart load, adaptive targets and Pro reports use rules applied to your log. You approve meals and proposed changes yourself.
Do I need an account?
No. Open the app and start logging; your log stays on your device. Sign in with Apple or Google only when you want the same log on another device.
Is it on iPhone, Android and the web?
Yes. Get it on the App Store or Google Play, or use the web app in any modern browser at fitarchive.app/app/. All three work offline, and signing in with the same account keeps one log across them. Apple Health is iPhone-only; Android uses Health Connect.
What happens to my data?
It’s stored on your device. It leaves only if you sign in to sync, which keeps a copy on the FitArchive sync server so your devices match. You can download a backup or delete your account at any time. None of the apps show ads, and the iPhone app sends anonymous usage counts only if you allow it.
How much do Plus and Pro cost?
The core log stays free. Plus is $2.99 a month or $19.99 a year, and Pro, which includes Plus, is $6.99 a month or $44.99 a year on the US App Store. Prices vary by country, and your store confirms the price and any eligible free trial before you subscribe.
Ready when you are
Start your next
session here.
Free, with no ads and no account needed. Start your own log today.