# 30 Day Plank Challenge! vs JustPlankit

The clearest difference is price: 30 Day Plank Challenge! at Free against JustPlankit's $0.99. JustPlankit's advantage is ads (none vs shown) and update cadence (fortnightly vs every 3 months). On in-app purchases and device support there is nothing between them.

30 Day Plank Challenge! is free to download; JustPlankit costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

30 Day Plank Challenge! ships an update every 3 months, JustPlankit fortnightly. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 30 Day Plank Challenge! | JustPlankit |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.9 (307 ratings)](https://appshunter.io/ios/app/30-day-plank-challenge/id1439155093/reviews)** | — |
| Number of ratings | **307** | — |
| Positive reviews | 85.9% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 21 MB | 23 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [Intersect](https://appshunter.io/developer/641416964) | [Emirhan Zengin](https://appshunter.io/developer/1777377401) |

## What reviewers say

### 30 Day Plank Challenge!

[App page](https://appshunter.io/ios/app/30-day-plank-challenge/id1439155093)

This app guides you through a 30-day plank challenge, helping you track your progress daily. It records your active energy and workouts to Apple Health and sends helpful notifications to keep you motivated.

**Highlights:** Daily plank counting, Achievement day management, Workout notifications, Apple Health integration, Active energy calculation

**In-app purchases:** none


### JustPlankit

[App page](https://appshunter.io/ios/app/justplankit-plank-timer/id6767349240)

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

**In-app purchases:** none


## Frequently asked questions

### Is 30 Day Plank Challenge! free?

30 Day Plank Challenge! is free to download, with no in-app purchases.

### Is JustPlankit free?

JustPlankit costs $0.99, with no in-app purchases.

### Do 30 Day Plank Challenge! or JustPlankit have ads?

30 Day Plank Challenge! shows ads; JustPlankit does not.

### Which is updated more often, 30 Day Plank Challenge! or JustPlankit?

30 Day Plank Challenge! ships an update every 3 months, and JustPlankit fortnightly. Most recently, 30 Day Plank Challenge! was updated on October 26, 2026 and JustPlankit on October 28, 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.*