# i.Timer vs inDeo Ring

The clearest difference is in-app purchases: inDeo Ring at none against i.Timer's 1. inDeo Ring also leads on ads (none vs shown). i.Timer's advantage is update cadence (weekly vs every 9 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. i.Timer sells 1 one-off in-app purchase. inDeo Ring asks for nothing beyond the download.

i.Timer ships an update weekly, inDeo Ring every 9 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | i.Timer | inDeo Ring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (31 ratings)](https://appshunter.io/ios/app/itimer-hiit-and-tabata/id6504049425/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 9 months |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 14 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Gregor Paw](https://appshunter.io/developer/1750764605) | [WOO LIM TECH CO., LTD.](https://appshunter.io/developer/1858164281) |

## What reviewers say

### i.Timer

[App page](https://appshunter.io/ios/app/itimer-hiit-and-tabata/id6504049425)

This app provides a modern interval timer for various fitness activities like HIIT, Tabata, and workouts. It supports background music playback and offers customizable sounds for transitions. The app features a clean interface with light and dark modes, making training more engaging.

**Highlights:** Interval timer for HIIT, Tabata, EMOM, Background mode for music playback, Customizable interval sounds, Preconfigured timers, Light and dark modes, Last activity displayed on home screen

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium features | $6.99 | one-time |


### inDeo Ring

[App page](https://appshunter.io/ios/app/indeo-ring/id6756041351)

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

**In-app purchases:** none


## Frequently asked questions

### Is i.Timer free?

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

### Is inDeo Ring free?

inDeo Ring is free to download, with no in-app purchases.

### Do i.Timer or inDeo Ring have ads?

i.Timer shows ads; inDeo Ring does not.

### Which is updated more often, i.Timer or inDeo Ring?

i.Timer ships an update weekly, and inDeo Ring every 9 months. Most recently, i.Timer was updated on October 22, 2026 and inDeo Ring on October 24, 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.*