# LemonFast vs 天天轻断食

The clearest difference is ads: LemonFast at none against 天天轻断食's shown. LemonFast also leads on update cadence (every 3 weeks vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. LemonFast sells 10 in-app purchases, starting at $9.99 per month and 天天轻断食 sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

LemonFast ships an update every 3 weeks, 天天轻断食 every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | LemonFast | 天天轻断食 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (10 ratings)](https://appshunter.io/ios/app/lemonfastintermittentfasting/id1673691938/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 148 MB | 40 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [重庆美愈科技有限公司](https://appshunter.io/developer/1694189957) | [世矩 余](https://appshunter.io/developer/1615562695) |

## 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| 会员开通 | $9.99 | per month |
| quarterly | $19.99 | per 3 months |
| 一年会员 | $19.99 | per year |
| 148年会员 | $19.99 | 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 |
| 永久会员 | $29.99 | one-time |
| Permanent | $39.99 | one-time |


### 天天轻断食

[App page](https://appshunter.io/ios/app/ai-and/id6444225327)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包周 | $4.99 | per 7 days |
| 包月 | $7.99 | per month |
| 包年 | $24.99 | per year |
| 1个月会员 | $6.99 | one-time |
| 12个月会员 | $24.99 | one-time |


## Frequently asked questions

### Is LemonFast free?

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

### Is 天天轻断食 free?

天天轻断食 is free to download, with in-app purchases available.

### Do LemonFast or 天天轻断食 have ads?

天天轻断食 shows ads; LemonFast does not.

### Which is updated more often, LemonFast or 天天轻断食?

LemonFast ships an update every 3 weeks, and 天天轻断食 every 6 weeks. Most recently, LemonFast was updated on November 3, 2026 and 天天轻断食 on November 3, 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.*