# 30 Day Plank Challenge! vs move/think

The clearest difference is ads: move/think at none against 30 Day Plank Challenge!'s shown. move/think also leads on update cadence (every 2 weeks vs every 3 months). 30 Day Plank Challenge!'s advantage is iOS requirement (16.6 vs 18.0). On price, 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.

30 Day Plank Challenge! ships an update every 3 months, move/think every 2 weeks. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 30 Day Plank Challenge! | move/think |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (293 ratings)](https://appshunter.io/ios/app/30-day-plank-challenge/id1439155093/reviews)** | — |
| Number of ratings | **293** | — |
| Positive reviews | 85.9% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 21 MB | 175 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Intersect](https://appshunter.io/developer/641416964) | [Zach Walsh](https://appshunter.io/developer/1896730308) |

## 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


### move/think

[App page](https://appshunter.io/ios/app/movethink/id6770284427)

**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 move/think free?

move/think is free to download, with no in-app purchases.

### Do 30 Day Plank Challenge! or move/think have ads?

30 Day Plank Challenge! shows ads; move/think does not.

### Which is updated more often, 30 Day Plank Challenge! or move/think?

30 Day Plank Challenge! ships an update every 3 months, and move/think every 2 weeks. Most recently, 30 Day Plank Challenge! was updated on October 19, 2026 and move/think on October 3, 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.*