# GymNext Flex Timer vs F1T

The clearest difference is monetization model: GymNext Flex Timer at free against F1T's free with in-app purchases. GymNext Flex Timer also leads on ratings volume (2.1K vs 1) and device support (4 vs 1). F1T's advantage is update cadence (every 6 days vs every 3 weeks) and rating (5.0 vs 4.8). On price, ads and in-app purchases there is nothing between them.

Both are free to download. GymNext Flex Timer sells 2 in-app purchases, starting at $8.99 per month and F1T sells 8 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

F1T holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: GymNext Flex Timer has 2.1K ratings behind it against 1, so its average is the more settled of the two.

GymNext Flex Timer ships an update every 3 weeks, F1T every 6 days. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | GymNext Flex Timer | F1T |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (2.1K ratings)](https://appshunter.io/ios/app/gymnext-flex-timer/id977329344/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/f1t-workout-timer-tabata/id6608980435/reviews)** |
| Number of ratings | **2.1K** | 1 |
| Positive reviews | 72.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 185 MB | 34 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Homick Enterprises](https://appshunter.io/developer/346326303) | [Tymofii Tymofieiev](https://appshunter.io/developer/1700732152) |

## 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


### F1T

[App page](https://appshunter.io/ios/app/f1t-workout-timer-tabata/id6608980435)

This interval timer helps you manage work and rest periods for various fitness routines like HIIT, circuit training, and boxing. It offers customizable intervals, voice prompts, and workout history tracking, working in the background with a clear display.

**Highlights:** Customizable work and rest intervals, Full-screen, bright display, Works in background with locked screen, Voice prompts and sound alerts, Workout history tracking, Templates for HIIT, Tabata, EMOM, AMRAP

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access (PRO) | $1.99 | per 7 days |
| Unlimited access (PRO) | $2.29 | per 7 days |
| Unlimited access (PRO) | $4.99 | per month |
| Unlimited access (PRO) | $6.99 | per month |
| Unlimited access (PRO) | $17.99 | per year |
| Unlimited access (PRO) | $29.99 | per year |
| Free Lifetime PRO | Free | one-time |
| Lifetime PRO | $29.99 | one-time |


## Frequently asked questions

### Is GymNext Flex Timer free?

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

### Is F1T free?

F1T is free to download, with in-app purchases available.

### Which has better reviews, GymNext Flex Timer or F1T?

F1T is rated higher. GymNext Flex Timer averages 4.8 out of 5 from 2.1K ratings, while F1T averages 5.0 from 1 ratings.

### Do GymNext Flex Timer or F1T have ads?

Neither GymNext Flex Timer nor F1T shows ads.

### Which is updated more often, GymNext Flex Timer or F1T?

GymNext Flex Timer ships an update every 3 weeks, and F1T every 6 days. Most recently, GymNext Flex Timer was updated on September 25, 2026 and F1T on September 10, 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.*