# Simple Appointment App vs BrainNap

The clearest difference is update cadence: BrainNap at daily against Simple Appointment App's every 11 days. Simple Appointment App's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Simple Appointment App sells 2 in-app purchases, starting at $12.99 per month and BrainNap sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Simple Appointment App ships an update every 11 days, BrainNap daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | Simple Appointment App | BrainNap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-appointment-app/id6451069138/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 65.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Daily** |
| Monetization | Freemium | — |
| Size | 42 MB | 19 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mert Can TASKIN](https://appshunter.io/developer/1716262900) | [Kazuya Kobayashi](https://appshunter.io/developer/906985632) |

## What reviewers say

### Simple Appointment App

[App page](https://appshunter.io/ios/app/simple-appointment-app/id6451069138)

Manage client appointments and schedules with ease. This app allows businesses and solo professionals to create customer lists, set staff availability, and track appointments. Customers can also book directly through the app, streamlining the entire process.

**Highlights:** Create customer lists, Manage multiple staff members, Set service and working hours, Customer self-booking, Appointment notifications, Income and appointment management

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Aylık | $12.99 | per month |
| Pro 6 Aylık | $69.99 | per 6 months |


### BrainNap

[App page](https://appshunter.io/ios/app/brainnap-app-blocker-and-focus/id6820317025)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrainNap Premium (Monthly) | $3.99 | per month |
| BrainNap Premium (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is Simple Appointment App free?

Simple Appointment App is free to download, with in-app purchases available.

### Is BrainNap free?

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

### Do Simple Appointment App or BrainNap have ads?

Neither Simple Appointment App nor BrainNap shows ads.

### Which is updated more often, Simple Appointment App or BrainNap?

Simple Appointment App ships an update every 11 days, and BrainNap daily. Most recently, Simple Appointment App was updated on October 24, 2026 and BrainNap on October 24, 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.*