# Focus timer vs Stundenglas

The clearest difference is ads: Stundenglas at none against Focus timer's shown. Focus timer's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Focus timer sells 1 one-off in-app purchase and Stundenglas sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Focus timer ships an update every 5 weeks, Stundenglas monthly. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Focus timer | Stundenglas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.8K ratings)](https://appshunter.io/ios/app/focus-timer-time-keeper/id1239133490/reviews)** | — |
| Number of ratings | **1.8K** | — |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 2 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [书敏 贾](https://appshunter.io/developer/989212128) | [Maurice Woike](https://appshunter.io/developer/1745879101) |

## What reviewers say

### Focus timer

[App page](https://appshunter.io/ios/app/focus-timer-time-keeper/id1239133490)

Enhance concentration with a Pomodoro-style timer. Choose from various ambient sounds to create a focused work or study environment. Customize focus and break durations, and receive end-of-timer reminders with a selection of sounds.

**Highlights:** Pomodoro timer with customizable intervals, Ambient soundscapes for focus, Customizable focus and break times, End-of-timer reminders with sound options, Minimalist interface with flip animation, Background running support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional Version | $2.99 | one-time |

**What reviewers like**

- 🚀 Simple and functional
- 👍 Minimalistic and aesthetic design
- 🚀 Helps with focus and concentration
- 👍 Useful for studying and work
- 👍 Customizable timer settings

**What reviewers complain about**

- 🐛 Timer inaccuracies
- 🔊 Loud alarm/notification sound
- 🔋 High battery consumption
- 💰 Limited features in free version
- 🔇 No option to disable background sounds

**Reported bugs**

- Timer stops when device is locked or app is minimized
- Inconsistent timer behavior when switching between apps

**Requested features**

- Ability to set custom alarm/notification sounds
- Option to disable background sounds
- Automatic start/stop of focus and break timers
- Customizable timer duration
- Dark mode or theme options


### Stundenglas

[App page](https://appshunter.io/ios/app/stundenglas-time-tracking/id6778480071)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stundenglas Pro | $2.99 | per month |


## Frequently asked questions

### Is Focus timer free?

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

### Is Stundenglas free?

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

### Do Focus timer or Stundenglas have ads?

Focus timer shows ads; Stundenglas does not.

### Which is updated more often, Focus timer or Stundenglas?

Focus timer ships an update every 5 weeks, and Stundenglas monthly. Most recently, Focus timer was updated on September 22, 2026 and Stundenglas on September 19, 2026.

---

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