# F1T vs Workout Interval Timer

The clearest difference is update cadence: F1T at every 6 days against Workout Interval Timer's every 4 months. Workout Interval Timer's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. F1T sells 8 in-app purchases, starting at $1.99 per 7 days and Workout Interval Timer sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

F1T ships an update every 6 days, Workout Interval Timer every 4 months. The most recent releases landed on September 10, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | F1T | Workout Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/f1t-workout-timer-tabata/id6608980435/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 30 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tymofii Tymofieiev](https://appshunter.io/developer/1700732152) | [Joaquin Arino](https://appshunter.io/developer/1781911667) |

## What reviewers say

### 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 |


### Workout Interval Timer

[App page](https://appshunter.io/ios/app/workout-interval-timer-peak/id6738699642)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $1.99 | per month |
| Anual Premium Subscription | $9.90 | per year |
| Lifetime Premium | $29.99 | one-time |


## Frequently asked questions

### Is F1T free?

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

### Is Workout Interval Timer free?

Workout Interval Timer is free to download, with in-app purchases available.

### Do F1T or Workout Interval Timer have ads?

Neither F1T nor Workout Interval Timer shows ads.

### Which is updated more often, F1T or Workout Interval Timer?

F1T ships an update every 6 days, and Workout Interval Timer every 4 months. Most recently, F1T was updated on September 10, 2026 and Workout Interval Timer on June 11, 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.*