# Appointer vs OneKeyCRM

The clearest difference is update cadence: OneKeyCRM at every 3 days against Appointer's fortnightly. Appointer's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Appointer ships an update fortnightly, OneKeyCRM every 3 days. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Appointer | OneKeyCRM |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free | — |
| Size | 31 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Vitali Brodetski](https://appshunter.io/developer/1542982391) | [MAXOCOM](https://appshunter.io/developer/1574382701) |

## What reviewers say

### Appointer

[App page](https://appshunter.io/ios/app/appointer/id1542982389)

Manage appointments, client records, and sales for service-based businesses. Features include an electronic calendar, client database with detailed statistics, and online booking options. Automates salary calculations and inventory management.

**Highlights:** Electronic appointment calendar, Client database with statistics, Online booking via web and social media, SMS and Telegram notifications, Automated salary calculation, Inventory and consumables tracking, Detailed business performance reports

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

**In-app purchases:** none


### OneKeyCRM

[App page](https://appshunter.io/ios/app/onekeycrm/id6781474542)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Appointer free?

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

### Is OneKeyCRM free?

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

### Do Appointer or OneKeyCRM have ads?

Neither Appointer nor OneKeyCRM shows ads.

### Which is updated more often, Appointer or OneKeyCRM?

Appointer ships an update fortnightly, and OneKeyCRM every 3 days. Most recently, Appointer was updated on October 12, 2026 and OneKeyCRM on October 10, 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.*