# Go Upsidedown vs Plank Trainer

The clearest difference is price: Go Upsidedown at Free against Plank Trainer's $0.99. Go Upsidedown also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). Plank Trainer's advantage is update cadence (every 6 days vs monthly). On review sentiment, ads and in-app purchases there is nothing between them.

Go Upsidedown is free to download; Plank Trainer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Go Upsidedown ships an update monthly, Plank Trainer every 6 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Go Upsidedown | Plank Trainer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/go-upsidedown/id6741014999/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | **Free** | Paid |
| Size | 101 MB | 33 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [lvlup-app, Inc.](https://appshunter.io/developer/1580197540) | [Christopher Stephan](https://appshunter.io/developer/1186986591) |

## What reviewers say

### Go Upsidedown

[App page](https://appshunter.io/ios/app/go-upsidedown/id6741014999)

Learn handstands and calisthenics with personalized online coaching. Get custom workout plans and sync your health data from Apple Health. Direct chat support with your coach is included.

**Highlights:** Online coaching, Custom workout programming, Apple Health synchronization, Direct chat support, Calisthenics training

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

**In-app purchases:** none


### Plank Trainer

[App page](https://appshunter.io/ios/app/plank-trainer/id6756194595)

This app helps you build core strength through guided plank exercises. It automatically adjusts difficulty to keep you challenged and motivated, tracking your progress with detailed statistics and social features to train with friends.

**Highlights:** Smart automatic progression, Distraction-free design, Daily streaks and statistics, Train with friends in Squads, Share achievements, One-time purchase

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Go Upsidedown free?

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

### Is Plank Trainer free?

Plank Trainer costs $0.99, with no in-app purchases.

### Do Go Upsidedown or Plank Trainer have ads?

Neither Go Upsidedown nor Plank Trainer shows ads.

### Which is updated more often, Go Upsidedown or Plank Trainer?

Go Upsidedown ships an update monthly, and Plank Trainer every 6 days. Most recently, Go Upsidedown was updated on October 24, 2026 and Plank Trainer on October 14, 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.*