# DataM vs CHIGEE

The clearest difference is update cadence: CHIGEE at every 10 days against DataM's every 4 months. CHIGEE also leads on iOS requirement (12.0 vs 14.0). 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.

DataM ships an update every 4 months, CHIGEE every 10 days. The most recent releases landed on September 24, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | DataM | CHIGEE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/chigee/id1598719965/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 18 MB | 76 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [纳 王](https://appshunter.io/developer/1077589985) | [CHIGEE Technology Co.,Ltd.](https://appshunter.io/developer/1587547133) |

## What reviewers say

### DataM

[App page](https://appshunter.io/ios/app/datam/id1522635338)

**Features:** macOS Compatibility

**In-app purchases:** none


### CHIGEE

[App page](https://appshunter.io/ios/app/chigee/id1598719965)

Enhance your AIO-5 vehicle's smart experience with this app, offering comprehensive features for a vibrant riding life. Monitor vehicle status, track your location and rides, record driving footage, and receive important alerts for maintenance and security.

**Highlights:** Vehicle condition monitoring (fuel, alarms, voltage), GPS tracking and ride history, Driving video and photo recording, Maintenance and vehicle alerts, Security alerts (vibration, geofencing)

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

**In-app purchases:** none


## Frequently asked questions

### Is DataM free?

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

### Is CHIGEE free?

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

### Do DataM or CHIGEE have ads?

Neither DataM nor CHIGEE shows ads.

### Which is updated more often, DataM or CHIGEE?

DataM ships an update every 4 months, and CHIGEE every 10 days. Most recently, DataM was updated on September 24, 2026 and CHIGEE on August 20, 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.*