# Harmony Timer vs OOurglass

The clearest difference is update cadence: OOurglass at monthly against Harmony Timer's every 10 months. OOurglass also leads on ratings volume (7 vs 2). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Harmony Timer sells 2 in-app purchases, starting at $4.99 per month and OOurglass sells 2 in-app purchases, starting at $8.00 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Harmony Timer against 5.0 for OOurglass. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

Harmony Timer ships an update every 10 months, OOurglass monthly. The most recent releases landed on September 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Harmony Timer | OOurglass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/harmony-timer/id6744337784/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/oourglass/id6748589120/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 73 MB | 185 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Journey On](https://appshunter.io/developer/1807155063) | [John Fitch](https://appshunter.io/developer/1826444040) |

## What reviewers say

### Harmony Timer

[App page](https://appshunter.io/ios/app/harmony-timer/id6744337784)

This app provides customizable interval timers for various fitness activities, from high-intensity workouts to meditation. It features an intuitive interface, versatile training modes, and progress tracking to help users optimize their training and well-being.

**Highlights:** Customizable interval timers, HIIT, Tabata, and weight training support, Yoga and meditation modes, Intuitive and dynamic interface, Versatile training modes, Progress tracking and calendar view

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access (Monthly) | $4.99 | per month |
| Unlimited Access (Yearly) | $44.99 | per year |


### OOurglass

[App page](https://appshunter.io/ios/app/oourglass/id6748589120)

Enhance your meditation with a unique timer that uses vibrational shapes and tuned frequencies. Customize your session length, flow rate, and enjoy binaural capabilities with background audio support. Sync your progress across devices seamlessly.

**Highlights:** Customizable timer (1-90 minutes), Vibrational shapes and tuned frequencies, 432Hz Just Intonation tuning, Binaural capabilities, Background audio support, iCloud sync

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Timescapes | $8.00 | per month |
| Single Timescape | $3.00 | one-time |


## Frequently asked questions

### Is Harmony Timer free?

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

### Is OOurglass free?

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

### Which has better reviews, Harmony Timer or OOurglass?

Harmony Timer and OOurglass are both rated 5.0 out of 5 on the App Store, from 2 and 7 ratings respectively.

### Do Harmony Timer or OOurglass have ads?

Neither Harmony Timer nor OOurglass shows ads.

### Which is updated more often, Harmony Timer or OOurglass?

Harmony Timer ships an update every 10 months, and OOurglass monthly. Most recently, Harmony Timer was updated on September 25, 2026 and OOurglass on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*