# Training ball & exercise band vs GymRest

Training ball & exercise band and GymRest both sit at 3.0 stars, but that hides the real split: 64% of Training ball & exercise band's written reviews are positive against 0% of GymRest's. Training ball & exercise band also leads on update cadence (every 3 months vs every 22 months). GymRest's advantage is price (Free vs $2.99) and iOS requirement (15.0 vs 17.6). On rating, ratings volume, ads and in-app purchases there is nothing between them.

GymRest is free to download; Training ball & exercise band costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.0 for Training ball & exercise band against 3.0 for GymRest. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 64% of Training ball & exercise band's written reviews are positive against 0% of GymRest's.

Training ball & exercise band ships an update every 3 months, GymRest every 22 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Training ball & exercise band | GymRest |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/training-ball-and-exercise-band/id445291064/reviews) | [3.0 (1 ratings)](https://appshunter.io/ios/app/gymrest-interval-timer/id1637279351/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **63.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 22 months |
| Monetization | Paid | **Free** |
| Size | 15 MB | 46 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Susnet AB](https://appshunter.io/developer/395058535) | [Seito Horiguchi](https://appshunter.io/developer/1612679608) |

## What reviewers say

### Training ball & exercise band

[App page](https://appshunter.io/ios/app/training-ball-and-exercise-band/id445291064)

This app offers short, effective workouts using a training ball or exercise band to improve strength, posture, and fitness. It provides guided routines with video demonstrations and adjustable levels for all fitness stages.

**Highlights:** Cardio and strength routines, Uses training ball and exercise band, Improves body awareness and posture, Short, effective 5-10 minute workouts, Personalized training levels (30 levels), Video demonstrations and technique descriptions, Point system for motivation

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

**In-app purchases:** none


### GymRest

[App page](https://appshunter.io/ios/app/gymrest-interval-timer/id1637279351)

This app provides a streamlined interval timer designed for focused workouts. It features simple tap controls for starting, stopping, and resetting sets, with automatic cloud saving of timer settings. Alarms and notifications alert you when time is up.

**Highlights:** Tap to start/stop, Long press to set duration, Set and reset counting, Alarm and notification alerts, Automatic cloud saving, Minimalist interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Training ball & exercise band free?

Training ball & exercise band costs $2.99, with no in-app purchases.

### Is GymRest free?

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

### Which has better reviews, Training ball & exercise band or GymRest?

Training ball & exercise band and GymRest are both rated 3.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Training ball & exercise band or GymRest have ads?

Neither Training ball & exercise band nor GymRest shows ads.

### Which is updated more often, Training ball & exercise band or GymRest?

Training ball & exercise band ships an update every 3 months, and GymRest every 22 months. Most recently, Training ball & exercise band was updated on November 1, 2026 and GymRest on November 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.*