# Plankstar vs Plank Timer by Axcentra

The clearest difference is review sentiment: Plank Timer by Axcentra at 100% against Plankstar's 29%. Plank Timer by Axcentra also leads on rating (5.0 vs 3.5) and in-app purchases (none vs 3). Plankstar's advantage is iOS requirement (15.0 vs 17.4). On price, ads 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. Plank Timer by Axcentra asks for nothing beyond the download.

Plank Timer by Axcentra holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Plank Timer by Axcentra has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 29% of Plankstar's written reviews are positive against 100% of Plank Timer by Axcentra's.

Plankstar ships an update every 3 months, Plank Timer by Axcentra weekly. The most recent releases landed on September 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Plankstar | Plank Timer by Axcentra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/plankstar-plank-workout-timer/id1607941164/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/plank-timer-by-axcentra/id6744959520/reviews)** |
| Number of ratings | 2 | **10** |
| Positive reviews | 28.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 107 MB | 34 MB |
| Requires iOS | **15.0** | 17.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Youngwan Choi](https://appshunter.io/developer/468424676) | [Axcentra Fitness](https://appshunter.io/developer/1810163808) |

## 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 |


### Plank Timer by Axcentra

[App page](https://appshunter.io/ios/app/plank-timer-by-axcentra/id6744959520)

This app helps you build core strength with timed plank exercises. It offers custom interval settings, audio cues, and progress tracking for consistent workouts. Suitable for all levels, it requires no equipment and includes various plank types.

**Highlights:** Customizable plank intervals, Audio-guided workout cues, 30-day plank challenge plans, Progress and streak tracking, Multiple plank variations, No equipment required

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Plankstar free?

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

### Is Plank Timer by Axcentra free?

Plank Timer by Axcentra is free to download, with no in-app purchases.

### Which has better reviews, Plankstar or Plank Timer by Axcentra?

Plank Timer by Axcentra is rated higher. Plankstar averages 3.5 out of 5 from 2 ratings, while Plank Timer by Axcentra averages 5.0 from 10 ratings.

### Do Plankstar or Plank Timer by Axcentra have ads?

Both Plankstar and Plank Timer by Axcentra show ads.

### Which is updated more often, Plankstar or Plank Timer by Axcentra?

Plankstar ships an update every 3 months, and Plank Timer by Axcentra weekly. Most recently, Plankstar was updated on September 17, 2026 and Plank Timer by Axcentra on September 29, 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.*