# Quitly vs CRM Synthesis

The clearest difference is price: Quitly at Free against CRM Synthesis's $4.99. Quitly also leads on iOS requirement (15.6 vs 26.0). CRM Synthesis's advantage is in-app purchases (none vs 1) and update cadence (every 10 days vs every 3 weeks). On ads and device support there is nothing between them.

Quitly is free to download; CRM Synthesis costs $4.99 up front. Quitly sells 1 one-off in-app purchase. CRM Synthesis asks for nothing beyond the download.

Quitly ships an update every 3 weeks, CRM Synthesis every 10 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Quitly | CRM Synthesis |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 38 MB | 28 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [pronomiX GmbH](https://appshunter.io/developer/1537784775) | [Outer Planet Labs LLC](https://appshunter.io/developer/304428595) |

## What reviewers say

### Quitly

[App page](https://appshunter.io/ios/app/quitly/id6748454589)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 Quittungen | $5.99 | one-time |


### CRM Synthesis

[App page](https://appshunter.io/ios/app/crm-synthesis/id6786048464)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quitly free?

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

### Is CRM Synthesis free?

CRM Synthesis costs $4.99, with no in-app purchases.

### Do Quitly or CRM Synthesis have ads?

Neither Quitly nor CRM Synthesis shows ads.

### Which is updated more often, Quitly or CRM Synthesis?

Quitly ships an update every 3 weeks, and CRM Synthesis every 10 days. Most recently, Quitly was updated on October 30, 2026 and CRM Synthesis on October 31, 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.*