# LemonFast vs Fasti

The clearest difference is review sentiment: Fasti at 100% against LemonFast's 22%. Fasti also leads on rating (4.9 vs 2.2) and update cadence (daily vs every 3 weeks). LemonFast's advantage is iOS requirement (13.0 vs 17.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. LemonFast sells 14 in-app purchases, starting at $9.99 per month and Fasti sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Fasti holds the better App Store score, 4.9 against 2.2. Both are backed by a comparable volume of ratings — 10 and 15 respectively. Written reviews point the same way: 22% of LemonFast's written reviews are positive against 100% of Fasti's.

LemonFast ships an update every 3 weeks, Fasti daily. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | LemonFast | Fasti |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (10 ratings)](https://appshunter.io/ios/app/lemonfastintermittentfasting/id1673691938/reviews) | **[4.9 (15 ratings)](https://appshunter.io/ios/app/fasti-fasting-tracker-and-timer/id6753652809/reviews)** |
| Number of ratings | 10 | **15** |
| Positive reviews | 22.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 148 MB | 23 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [重庆美愈科技有限公司](https://appshunter.io/developer/1694189957) | [Stellar Apps, Limited Liability Company](https://appshunter.io/developer/1707976107) |

## What reviewers say

### LemonFast

[App page](https://appshunter.io/ios/app/lemonfastintermittentfasting/id1673691938)

This app guides users through intermittent fasting for weight loss and improved health. It tracks eating habits, provides personalized insights, and offers features like a fasting timer, water tracker, and recipes. Achieve your ideal body type and enhance your well-being naturally.

**Highlights:** Fasting timer with reminders, Personalized fasting plans, Water intake tracking, Exercise and body record keeping, Daily coaching and motivation, 100+ fasting-friendly recipes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| 会员开通 | $9.99 | per month |
| 108年卡会员 | $14.99 | per year |
| quarterly | $19.99 | per 3 months |
| 一年会员 | $19.99 | per year |
| 148年会员 | $19.99 | per year |
| 一年会员 | $22.99 | per year |
| Annual | $29.99 | per year |
| 128永久会员 | $19.99 | one-time |
| 148永久会员 | $19.99 | one-time |
| 158永久会员 | $22.99 | one-time |
| 永久会员 | $24.99 | one-time |
| 永久会员 | $29.99 | one-time |
| Permanent | $39.99 | one-time |


### Fasti

[App page](https://appshunter.io/ios/app/fasti-fasting-tracker-and-timer/id6753652809)

This app offers a simple and beautiful intermittent fasting timer with AI coaching to help users stay motivated and informed. It tracks fasts, indicates fat burn periods, and provides progress visualization and educational guidance.

**Highlights:** Fasting timer with start, pause, and complete functions, Maximum Fat Burn Indicator, Customizable motivational posters, Weekly and calendar progress views, AI-powered fasting guidance, Clean and simple user interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fasti+ Monthly | $9.99 | per month |
| Fasti+ Annual | $69.99 | per year |


## Frequently asked questions

### Is LemonFast free?

LemonFast is free to download, with in-app purchases available.

### Is Fasti free?

Fasti is free to download, with in-app purchases available.

### Which has better reviews, LemonFast or Fasti?

Fasti is rated higher. LemonFast averages 2.2 out of 5 from 10 ratings, while Fasti averages 4.9 from 15 ratings.

### Do LemonFast or Fasti have ads?

Neither LemonFast nor Fasti shows ads.

### Which is updated more often, LemonFast or Fasti?

LemonFast ships an update every 3 weeks, and Fasti daily. Most recently, LemonFast was updated on October 13, 2026 and Fasti on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*