# Sonor vs Ai

The clearest difference is update cadence: Ai at every 3 days against Sonor's monthly. 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.

Sonor ships an update monthly, Ai every 3 days. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Sonor | Ai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Size | 38 MB | 35 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TTTools](https://appshunter.io/developer/1686019168) | [Mind Symbol LLX](https://appshunter.io/developer/1499477759) |

## What reviewers say

### Sonor

[App page](https://appshunter.io/ios/app/sonor-real-time-data/id6448738959)

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

**In-app purchases:** none


### Ai

[App page](https://appshunter.io/ios/app/ai-parkingmn/id6760600545)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sonor free?

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

### Is Ai free?

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

### Do Sonor or Ai have ads?

Neither Sonor nor Ai shows ads.

### Which is updated more often, Sonor or Ai?

Sonor ships an update monthly, and Ai every 3 days. Most recently, Sonor was updated on October 8, 2026 and Ai on October 6, 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.*