# Corner vs Just Dumbbells

The clearest difference is in-app purchases: Just Dumbbells at none against Corner's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Corner sells 3 in-app purchases, starting at $14.99 per month. Just Dumbbells asks for nothing beyond the download.

Corner ships an update every 10 days, Just Dumbbells fortnightly. The most recent releases landed on October 23, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Corner | Just Dumbbells |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (291 ratings)](https://appshunter.io/ios/app/corner/id1401197238/reviews)** | — |
| Number of ratings | **291** | — |
| Positive reviews | 68.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 118 MB | 57 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Corner Wearables Ltd](https://appshunter.io/developer/1401197237) | [TeamUp Sports](https://appshunter.io/developer/1449504626) |

## What reviewers say

### Corner

[App page](https://appshunter.io/ios/app/corner/id1401197238)

Bring the boxing studio home with on-demand classes and real-time tracking. Improve your boxing technique, lose weight, and get fitter with world-class coaches. Track your progress with punch stats, calories burned, and personalized goals.

**Highlights:** On-demand boxing classes, Real-time leaderboards, Punch and calorie tracking, Personalized goal setting, Bluetooth heart rate monitor support, Smart boxing timers, Sync with Health app

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $14.99 | per month |
| Quarterly Membership | $35.99 | per 3 months |
| Annual Membership | $107.99 | per year |

**What reviewers like**

- 👍 Intuitive and easy-to-use interface
- 🥊 Accurate punch tracking and sensor technology
- 💪 Motivating workouts with real-time feedback
- 📊 Detailed performance metrics and progress tracking
- 🎯 Well-structured classes for all skill levels

**What reviewers complain about**

- 🐛 Frequent app crashes and stability issues
- ❌ Poor customer support responsiveness
- 🔌 Tracker connectivity problems and disconnections
- 🔋 Battery life issues and inaccurate battery display
- 📱 Scaling and UI issues on smaller devices

**Reported bugs**

- App crashes on launch and during use
- Registration/account creation stuck on finish screen
- Video playback showing only still frame with spinner
- Tracker connectivity drops during workouts
- Punch count inaccuracies and missed punches

**Requested features**

- Pause and rewind functionality during live classes
- Beginner-friendly onboarding with clear starting point
- Granular punch-by-punch performance tracking (speed/power per punch type)
- End-of-round warning/countdown timer
- Apple TV AirPlay support with data display


### Just Dumbbells

[App page](https://appshunter.io/ios/app/just-dumbbells/id6812647760)

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

**In-app purchases:** none


## Frequently asked questions

### Is Corner free?

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

### Is Just Dumbbells free?

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

### Do Corner or Just Dumbbells have ads?

Neither Corner nor Just Dumbbells shows ads.

### Which is updated more often, Corner or Just Dumbbells?

Corner ships an update every 10 days, and Just Dumbbells fortnightly. Most recently, Corner was updated on October 23, 2026 and Just Dumbbells on October 15, 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.*