# GymNext Flex Timer vs Alloy Personal Training

GymNext Flex Timer and Alloy Personal Training both sit at 4.8 stars, but that hides the real split: 72% of GymNext Flex Timer's written reviews are positive against 0% of Alloy Personal Training's. GymNext Flex Timer also leads on ratings volume (2.1K vs 89) and update cadence (every 3 weeks vs every 6 weeks). Alloy Personal Training's advantage is in-app purchases (none vs 2). On price, rating, ads and monetization model there is nothing between them.

Both are free to download. GymNext Flex Timer sells 2 in-app purchases, starting at $8.99 per month. Alloy Personal Training asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for GymNext Flex Timer against 4.7 for Alloy Personal Training. That said, the two scores are not equally well evidenced: GymNext Flex Timer has 2.1K ratings behind it against 89, so its average is the more settled of the two. Written reviews are what separate them: 72% of GymNext Flex Timer's written reviews are positive against 0% of Alloy Personal Training's.

GymNext Flex Timer ships an update every 3 weeks, Alloy Personal Training every 6 weeks. The most recent releases landed on September 22, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | GymNext Flex Timer | Alloy Personal Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.1K ratings)](https://appshunter.io/ios/app/gymnext-flex-timer/id977329344/reviews)** | [4.7 (89 ratings)](https://appshunter.io/ios/app/alloy-personal-training/id1210599755/reviews) |
| Number of ratings | **2.1K** | 89 |
| Positive reviews | **72.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 185 MB | 170 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Homick Enterprises](https://appshunter.io/developer/346326303) | [Alloy Personal Training](https://appshunter.io/developer/1299863934) |

## What reviewers say

### GymNext Flex Timer

[App page](https://appshunter.io/ios/app/gymnext-flex-timer/id977329344)

This app offers advanced interval training timing with customizable modes and the ability to control an external LED display. It integrates with wearables and heart rate monitors for a comprehensive workout experience.

**Highlights:** Control external LED displays, Multiple customizable timer modes (Tabata, EMOM, etc.), Save and recall favorite workouts, Apple Watch control, Audio sync with music, Heart rate monitor integration, Control multiple LED displays

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flex Timer Pro Monthly | $8.99 | per month |
| Flex Timer Pro Yearly | $79.99 | per year |

**What reviewers like**

- 🚀 Versatile and customizable
- 👍 User-friendly interface
- 🔔 Reliable and consistent
- 💪 Excellent for interval training
- 🔊 Clear audio cues

**What reviewers complain about**

- 🐛 Audio cues sometimes stop working
- 🔊 Lack of volume control
- 🔍 Detailed instructions needed for beginners
- ⏱️ Delayed countdown between phone and timer

**Reported bugs**

- Saved timers not consistently loading
- Segmented timers not saving properly

**Requested features**

- Watch app integration for remote control
- Background audio playback when app is closed
- Customizable voice options
- Lap timer functionality


### Alloy Personal Training

[App page](https://appshunter.io/ios/app/alloy-personal-training/id1210599755)

Receive personalized, video-guided workouts and track your progress towards fitness goals. Manage nutrition, schedule sessions, and communicate with your coach in real-time. Connect wearable devices for seamless data syncing.

**Highlights:** Custom video workouts, Workout scheduling and tracking, Nutrition management, Progress tracking, Real-time coach messaging, Wearable device integration

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GymNext Flex Timer free?

GymNext Flex Timer is free to download, with in-app purchases available.

### Is Alloy Personal Training free?

Alloy Personal Training is free to download, with no in-app purchases.

### Which has better reviews, GymNext Flex Timer or Alloy Personal Training?

GymNext Flex Timer is rated higher. GymNext Flex Timer averages 4.8 out of 5 from 2.1K ratings, while Alloy Personal Training averages 4.7 from 89 ratings.

### Do GymNext Flex Timer or Alloy Personal Training have ads?

Neither GymNext Flex Timer nor Alloy Personal Training shows ads.

### Which is updated more often, GymNext Flex Timer or Alloy Personal Training?

GymNext Flex Timer ships an update every 3 weeks, and Alloy Personal Training every 6 weeks. Most recently, GymNext Flex Timer was updated on September 22, 2026 and Alloy Personal Training on September 20, 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.*