# TinyDiet vs 心流島

The clearest difference is update cadence: TinyDiet at fortnightly against 心流島's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TinyDiet sells 2 in-app purchases, starting at $0.99 per month and 心流島 sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

TinyDiet ships an update fortnightly, 心流島 every 8 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | TinyDiet | 心流島 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/tinydiet-calorie-counter/id1516155847/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 83.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 10 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yu Chi Hsu](https://appshunter.io/developer/1116890680) | [SY YUAN CHEN](https://appshunter.io/developer/1836289668) |

## What reviewers say

### TinyDiet

[App page](https://appshunter.io/ios/app/tinydiet-calorie-counter/id1516155847)

Easily monitor your daily food intake and calorie consumption. The app offers a free calorie tracking feature with options to unlock detailed nutrient tracking and historical trends through a subscription or one-time purchase.

**Highlights:** Daily calorie tracking, Food exploration menus, Quick meal and ingredient search, Protein, carbohydrate, and fat tracking, Detailed nutrient intake trends, Calorie limit monitoring

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TinyDiet Standard | $0.99 | per month |
| Recent Trends | $1.99 | one-time |


### 心流島

[App page](https://appshunter.io/ios/app/5/id6756066211)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月方案 | $0.99 | per month |
| 年方案 | $9.99 | per year |


## Frequently asked questions

### Is TinyDiet free?

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

### Is 心流島 free?

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

### Do TinyDiet or 心流島 have ads?

Neither TinyDiet nor 心流島 shows ads.

### Which is updated more often, TinyDiet or 心流島?

TinyDiet ships an update fortnightly, and 心流島 every 8 months. Most recently, TinyDiet was updated on November 3, 2026 and 心流島 on November 5, 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.*