# Fasting Timer vs 推しダイエット

The clearest difference is review sentiment: Fasting Timer at 73% against 推しダイエット's 64%. 推しダイエット's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Fasting Timer sells 3 in-app purchases, starting at $8.99 per month and 推しダイエット sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Fasting Timer ships an update every 2 months, 推しダイエット monthly. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Fasting Timer | 推しダイエット |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (18 ratings)](https://appshunter.io/ios/app/fasting-timer-168-tracker/id1618749450/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | **73.1% of reviews** | 64.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 234 MB | 43 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [THOMSON Inc.](https://appshunter.io/developer/492371813) | [shigeki suzuki](https://appshunter.io/developer/1492704516) |

## What reviewers say

### Fasting Timer

[App page](https://appshunter.io/ios/app/fasting-timer-168-tracker/id1618749450)

This app helps users adopt the 16:8 intermittent fasting method for weight loss and habit building. It offers a simple timer and tracker to monitor fasting periods without calorie counting or strict meal plans. Users can log fasts, add notes, and visualize their progress to stay motivated.

**Highlights:** 16:8 intermittent fasting timer, Visual countdown ring, Flexible fasting durations, Fat burn and autophagy indicators, Calendar and fast logging, Progress tracking and motivation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $8.99 | per month |
| Premium | $14.99 | per 3 months |
| Premium | $49.99 | per year |


### 推しダイエット

[App page](https://appshunter.io/ios/app/id6448716540)

This app helps you track your weight and body fat with a fun, personalized approach. Set your favorite idol as your background and icon, and receive encouraging notifications to stay motivated on your fitness journey. It features simple input, clear graphs, and customizable themes for a seamless recording experience.

**Highlights:** Customizable idol background and icon, Personalized motivational messages, Simple weight, body fat, and BMI input, List-style calendar for easy viewing, Intuitive progress graphs, Multiple theme color options, Input reminder notifications

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 推しダイエットのサブスクリプション | $2.99 | per month |


## Frequently asked questions

### Is Fasting Timer free?

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

### Is 推しダイエット free?

推しダイエット is free to download, with in-app purchases available.

### Do Fasting Timer or 推しダイエット have ads?

Both Fasting Timer and 推しダイエット show ads.

### Which is updated more often, Fasting Timer or 推しダイエット?

Fasting Timer ships an update every 2 months, and 推しダイエット monthly. Most recently, Fasting Timer was updated on September 23, 2026 and 推しダイエット on September 10, 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.*