# Plankstar vs GymABC

The clearest difference is rating: GymABC at 5.0 against Plankstar's 3.5. GymABC also leads on in-app purchases (none vs 3) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Plankstar sells 3 in-app purchases, starting at $0.99 per month. GymABC asks for nothing beyond the download.

GymABC holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Plankstar ships an update every 3 months, GymABC every 2 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Plankstar | GymABC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/plankstar-plank-workout-timer/id1607941164/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gymabc/id6739810333/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 110 MB | 128 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Youngwan Choi](https://appshunter.io/developer/468424676) | [Van Quy Lang](https://appshunter.io/developer/1787156228) |

## What reviewers say

### Plankstar

[App page](https://appshunter.io/ios/app/plankstar-plank-workout-timer/id1607941164)

This app helps you track and improve your plank workouts with various timer modes, voice guidance, and detailed statistics. It automatically records your progress and allows you to share achievements. Unlock premium features and remove ads with an in-app purchase.

**Highlights:** Plank timer with goal, max time, and set modes, Voice guidance and sound effects, Automatic workout recording, Workout calendar and statistics, Customizable challenges, Apple Health integration, Social sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |
| Annual Premium | $3.99 | per year |
| Lifetime Premium | $19.99 | one-time |


### GymABC

[App page](https://appshunter.io/ios/app/gymabc/id6739810333)

This fitness app helps you achieve your health goals by tracking workouts, mapping runs, and logging meals. It provides detailed instructions for exercises and real-time insights into your progress and calorie burn.

**Highlights:** Workout tracking with exercise guidance, Calorie burn and progress monitoring, GPS route mapping for runs and walks, Meal logging with nutrition facts, Real-time fitness insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Plankstar free?

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

### Is GymABC free?

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

### Which has better reviews, Plankstar or GymABC?

GymABC is rated higher. Plankstar averages 3.5 out of 5 from 2 ratings, while GymABC averages 5.0 from 1 ratings.

### Do Plankstar or GymABC have ads?

Plankstar shows ads; GymABC does not.

### Which is updated more often, Plankstar or GymABC?

Plankstar ships an update every 3 months, and GymABC every 2 months. Most recently, Plankstar was updated on October 24, 2026 and GymABC on October 16, 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.*