# Fit In 100 Days vs BurnClock

The clearest difference is iOS requirement: Fit In 100 Days at 14 against BurnClock's 16.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Fit In 100 Days | BurnClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/burnclock/id6772060676/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | — | Free |
| Size | 70 MB | 37 MB |
| Requires iOS | **14** | 16.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Rajpreet Singh](https://appshunter.io/developer/1777382496) | [FriendsLog LLC](https://appshunter.io/developer/6772060678) |

## What reviewers say

### Fit In 100 Days

[App page](https://appshunter.io/ios/app/fit-in-100-days/id6739505091)

**Features:** macOS Compatibility

**In-app purchases:** none


### BurnClock

[App page](https://appshunter.io/ios/app/burnclock/id6772060676)

Create custom interval workouts with customizable phases like warmup, work, rest, and cooldown. Receive clear voice announcements and visual cues to stay focused on your activity. Share your routines instantly via QR code without needing an account.

**Highlights:** Customizable interval phases (warmup, work, rest, cooldown), Voice announcements for transitions, Glanceable display for active use, QR code sharing for workouts, Offline functionality, Haptic feedback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fit In 100 Days free?

Fit In 100 Days is free to download, with no in-app purchases.

### Is BurnClock free?

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

### Do Fit In 100 Days or BurnClock have ads?

Neither Fit In 100 Days nor BurnClock shows ads.

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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.*