# 00 vs Fasting Bear

The clearest difference is in-app purchases: 00 at none against Fasting Bear's 2. 00 also leads on update cadence (daily vs weekly) and iOS requirement (10.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Fasting Bear sells 2 in-app purchases, starting at $4.99 per month. 00 asks for nothing beyond the download.

00 ships an update daily, Fasting Bear weekly. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 00 | Fasting Bear |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/0037/id1441908337/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | Free | — |
| Size | 28 MB | 43 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adriaan de Jongh](https://appshunter.io/developer/965628077) | [Shao-Yun Yu](https://appshunter.io/developer/1888681584) |

## What reviewers say

### 00

[App page](https://appshunter.io/ios/app/0037/id1441908337)

This workout tool allows you to create custom exercise routines with timers, reminders, and notes. Track your progress by saving sessions and viewing your improvements over time. It's a free, personal project designed for users who know their own exercises.

**Highlights:** Customizable exercise display, Metronome and reminder setup, Exercise tagging and notes, Create sets and routines, Save and track session progress

**In-app purchases:** none


### Fasting Bear

[App page](https://appshunter.io/ios/app/fasting-bear/id6762241088)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro monthly Plan | $4.99 | per month |
| Pro Yearly Plan | $29.99 | per year |


## Frequently asked questions

### Is 00 free?

00 is free to download, with no in-app purchases.

### Is Fasting Bear free?

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

### Do 00 or Fasting Bear have ads?

Neither 00 nor Fasting Bear shows ads.

### Which is updated more often, 00 or Fasting Bear?

00 ships an update daily, and Fasting Bear weekly. Most recently, 00 was updated on October 6, 2026 and Fasting Bear on October 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.*