# denkmal Leipzig vs QuietSession

The clearest difference is in-app purchases: denkmal Leipzig at none against QuietSession's 1. denkmal Leipzig also leads on iOS requirement (13.0 vs 16.6). QuietSession's advantage is update cadence (every 5 weeks vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. QuietSession sells 1 one-off in-app purchase. denkmal Leipzig asks for nothing beyond the download.

denkmal Leipzig ships an update every 12 months, QuietSession every 5 weeks. The most recent releases landed on September 10, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | denkmal Leipzig | QuietSession |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 weeks** |
| Size | 39 MB | 2 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Leipziger Messe GmbH](https://appshunter.io/developer/871119159) | [Alex Naumov](https://appshunter.io/developer/1886627669) |

## What reviewers say

### denkmal Leipzig

[App page](https://appshunter.io/ios/app/denkmal-leipzig/id1644886743)

**In-app purchases:** none


### QuietSession

[App page](https://appshunter.io/ios/app/quietsession-haptic-timer/id6760896614)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QuietSession Pro | $2.99 | one-time |


## Frequently asked questions

### Is denkmal Leipzig free?

denkmal Leipzig is free to download, with no in-app purchases.

### Is QuietSession free?

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

### Do denkmal Leipzig or QuietSession have ads?

Neither denkmal Leipzig nor QuietSession shows ads.

### Which is updated more often, denkmal Leipzig or QuietSession?

denkmal Leipzig ships an update every 12 months, and QuietSession every 5 weeks. Most recently, denkmal Leipzig was updated on September 10, 2026 and QuietSession on September 5, 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.*