# Pushup Challenge vs 72Hour Fasting Timer

The clearest difference is chart position: 72Hour Fasting Timer at #195 against Pushup Challenge's unranked. 72Hour Fasting Timer also leads on device support (3 vs 1). Pushup Challenge's advantage is price ($0.99 vs $1.99). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

Pushup Challenge costs $0.99 and 72Hour Fasting Timer $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pushup Challenge ships an update every 5 days, 72Hour Fasting Timer every 4 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Pushup Challenge | 72Hour Fasting Timer |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/72hour-fasting-timer/id6745131744/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | — | Paid |
| Best chart rank | — | **#195** |
| Size | 22 MB | 7 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Youngsang Doh](https://appshunter.io/developer/1515765135) | [POWER SATELLITE LLC](https://appshunter.io/developer/1809833198) |

## What reviewers say

### Pushup Challenge

[App page](https://appshunter.io/ios/app/pushup-challenge-0-to-500/id1533650265)

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

**In-app purchases:** none


### 72Hour Fasting Timer

[App page](https://appshunter.io/ios/app/72hour-fasting-timer/id6745131744)

**Currently charting:** #195 Top Paid · Health & Fitness (US App Store)

This app assists users in tracking extended fasting periods of 24, 48, or 72 hours. It provides progress zones, statistics, and reminders to help users stay focused and motivated during their fasting journey.

**Highlights:** Smart fasting timer, Progress zones (fat burning, autophagy), Statistics and history, HealthKit sync, Notifications and reminders, Minimalist design

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

**In-app purchases:** none


## Frequently asked questions

### Is Pushup Challenge free?

Pushup Challenge costs $0.99, with no in-app purchases.

### Is 72Hour Fasting Timer free?

72Hour Fasting Timer costs $1.99, with no in-app purchases.

### Do Pushup Challenge or 72Hour Fasting Timer have ads?

Neither Pushup Challenge nor 72Hour Fasting Timer shows ads.

### Which is updated more often, Pushup Challenge or 72Hour Fasting Timer?

Pushup Challenge ships an update every 5 days, and 72Hour Fasting Timer every 4 days. Most recently, Pushup Challenge was updated on November 3, 2026 and 72Hour Fasting Timer on November 8, 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.*