# GymNext Flex Timer vs Lake Cycle

The clearest difference is in-app purchases: Lake Cycle at none against GymNext Flex Timer's 2. GymNext Flex Timer's advantage is ratings volume (2.2K vs 2) and device support (4 vs 1). On price, rating, update cadence and ads there is nothing between them.

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

Lake Cycle 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 2.2K ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 20, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | GymNext Flex Timer | Lake Cycle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (2.2K ratings)](https://appshunter.io/ios/app/gymnext-flex-timer/id977329344/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lake-cycle/id6766680586/reviews)** |
| Number of ratings | **2.2K** | 2 |
| Positive reviews | 71.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 185 MB | 38 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Homick Enterprises](https://appshunter.io/developer/346326303) | [Unless Lake LLC](https://appshunter.io/developer/1896314473) |

## 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


### Lake Cycle

[App page](https://appshunter.io/ios/app/lake-cycle/id6766680586)

Easily browse and purchase class packs or memberships. Filter classes by type to find the perfect fit for your routine and manage your reservations to stay organized and committed to your fitness goals.

**Highlights:** Purchase class packs and memberships, Browse class schedule, Filter classes by type, Manage class reservations, Stay organized with fitness goals

**Features:** macOS Compatibility, Apple Wallet, 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 Lake Cycle free?

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

### Which has better reviews, GymNext Flex Timer or Lake Cycle?

Lake Cycle is rated higher. GymNext Flex Timer averages 4.8 out of 5 from 2.2K ratings, while Lake Cycle averages 5.0 from 2 ratings.

### Do GymNext Flex Timer or Lake Cycle have ads?

Neither GymNext Flex Timer nor Lake Cycle shows ads.

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

GymNext Flex Timer ships an update every 3 weeks, and Lake Cycle every 3 weeks. Most recently, GymNext Flex Timer was updated on October 20, 2026 and Lake Cycle on October 2, 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.*