# NextX Booking vs AIMax

The clearest difference is update cadence: AIMax at every 3 days against NextX Booking's every 7 months. NextX Booking's advantage is iOS requirement (12.1 vs 15). 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.

NextX Booking ships an update every 7 months, AIMax every 3 days. The most recent releases landed on September 8, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | NextX Booking | AIMax |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 days** |
| Size | 141 MB | 54 MB |
| Requires iOS | **12.1** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [NEXTX FUTURE JOINT STOCK COMPANY](https://appshunter.io/developer/1594402975) | [M.C ADVERTISING SERVICE COMPANY LIMITED](https://appshunter.io/developer/1812307803) |

## What reviewers say

### NextX Booking

[App page](https://appshunter.io/ios/app/nextx-booking/id1610150201)

**In-app purchases:** none


### AIMax

[App page](https://appshunter.io/ios/app/aimax/id6745453244)

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

**In-app purchases:** none


## Frequently asked questions

### Is NextX Booking free?

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

### Is AIMax free?

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

### Do NextX Booking or AIMax have ads?

Neither NextX Booking nor AIMax shows ads.

### Which is updated more often, NextX Booking or AIMax?

NextX Booking ships an update every 7 months, and AIMax every 3 days. Most recently, NextX Booking was updated on September 8, 2026 and AIMax on September 26, 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.*