# PunchPOW vs Contraction Tracker & Timer

The clearest difference is update cadence: PunchPOW at weekly against Contraction Tracker & Timer's fortnightly. Contraction Tracker & Timer's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PunchPOW sells 2 in-app purchases, starting at $0.99 per month and Contraction Tracker & Timer sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PunchPOW ships an update weekly, Contraction Tracker & Timer fortnightly. The most recent releases landed on September 26, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | PunchPOW | Contraction Tracker & Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/punchpow/id6755253726/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 36 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vu Tran](https://appshunter.io/developer/1852401013) | [OMAR EL ISMAILI](https://appshunter.io/developer/1896518179) |

## What reviewers say

### PunchPOW

[App page](https://appshunter.io/ios/app/punchpow/id6755253726)

This app offers structured boxing, kickboxing, and HIIT training with customizable routines and pre-made workouts. It features a clear, bold timer and hands-free Siri control for seamless home or gym sessions.

**Highlights:** Customizable boxing, kickboxing, and HIIT workouts, Pre-made workout routines, Bold, easy-to-read round timer, Big Screen mode for visibility, Siri voice control for hands-free operation, Sound and haptic cues for rhythm, Workout progression tracking

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PunchPOW+ Monthly | $0.99 | per month |
| PunchPOW+ | $9.99 | one-time |


### Contraction Tracker & Timer

[App page](https://appshunter.io/ios/app/contraction-tracker-and-timer/id6767897329)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Monthly Premium | $5.99 | per month |


## Frequently asked questions

### Is PunchPOW free?

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

### Is Contraction Tracker & Timer free?

Contraction Tracker & Timer is free to download, with in-app purchases available.

### Do PunchPOW or Contraction Tracker & Timer have ads?

Neither PunchPOW nor Contraction Tracker & Timer shows ads.

### Which is updated more often, PunchPOW or Contraction Tracker & Timer?

PunchPOW ships an update weekly, and Contraction Tracker & Timer fortnightly. Most recently, PunchPOW was updated on September 26, 2026 and Contraction Tracker & Timer on September 24, 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.*