Comparison

Fasting vs FormCompass AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fasting

Easily track your intermittent fasting periods with this app. Adjust your fasting start and end times with simple drag gestures. All your data is stored locally on your device, ensuring privacy and no account creation is necessary.

Highlights
  • Record fasting times
  • Adjust start and end times
  • View and change fasting history
  • No account required
  • Local data storage
Features
Read full description

Fasting Timer helps you to keep track of your intermittent fasting times. It allows you to easily adjust the start and the end of your fasting with just a single finger drag. You can use Fasting Timer without having to create an account. All the data is yours and stays on your device! Fasting Timer does not advice you to fast. It helps you if you decide this on your own. Please ask your doctor! Features: - Record your fasting times - Easily adjust start and end times - View and change your fasting history - No account or profile is needed - Uses only the local storage on your device Security: Fasting Timer stores your fasting times only locally on your device. Your data is not stored on any third party cloud servers. Therefore you don’t need any separate account / login or any kind of profile to use Fasting Timer. It’s your data. Feedback: If you have any questions or suggestions to improve the app, please use the integrated feedback functionality in our app.

About

FormCompass AI

Features
Read full description

See exactly which muscles your form is targeting so you know you’re on the right path.* Understand how your form is compared to the standard and get cues to target the muscles you want, so you don’t have to wonder if you’re “doing it right”.* Know that every session gets you closer to your goals - Now you can just go out and get it! If you have any questions, please send us an email at support@formcompassai.com FormCompass AI does not provide medical or fitness advice and is not a substitute for guidance from a healthcare professional, coach, or trainer. All suggestions are informational only — you are responsible for how you use this app. Please use caution and consult a professional if you have any injury or health condition. * VIDEO ANALYSIS RESULTS REQUIRE A SUBSCRIPTION Terms: https://formcompassai.github.io/terms.html Privacy:https://formcompassai.github.io/privacy.html

Screenshots

Fasting4 screens
FormCompass AI4 screens

Verdict

The call

The clearest difference is price: FormCompass AI at Free against Fasting's $0.99. FormCompass AI also leads on update cadence (every 5 days vs monthly). Fasting's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

FormCompass AI is free to download; Fasting costs $0.99 up front. FormCompass AI sells 2 in-app purchases, starting at $9.99 per month. Fasting asks for nothing beyond the download.

UpkeepUpdate frequency

Fasting ships an update monthly, FormCompass AI every 5 days. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
Fasting versus FormCompass AI: the parameters behind the verdict, then further details
ParameterFastingFormCompass AI
Price$0.99Free — better
Rating2.5 (2 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings2 — better—
Update frequencyMonthlyEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.014.0.0
Further details — not scored
Size2 MB35 MB
Age rating4+17+
DeveloperChristian KirschSimon Dahlin

In-app purchases

None

Fasting

No in-app purchases

2 purchases

FormCompass AI

Subscriptions2
  • FormCompass AI - Monthly3 Days trial$9.991 Month
  • FormCompass AI - 6 months3 Days trial$29.996 Months

Questions

Is Fasting free?
Fasting costs $0.99, with no in-app purchases.
Is FormCompass AI free?
FormCompass AI is free to download, with in-app purchases available.
Do Fasting or FormCompass AI have ads?
FormCompass AI shows ads; Fasting does not.
Which is updated more often, Fasting or FormCompass AI?
Fasting ships an update monthly, and FormCompass AI every 5 days. Most recently, Fasting was updated on October 8, 2026 and FormCompass AI on September 30, 2026.

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