# CMS SCAN vs HiRiders

The clearest difference is update cadence: HiRiders at every 3 months against CMS SCAN's every 8 months. CMS SCAN's advantage is iOS requirement (12.0 vs 15.6). 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.

CMS SCAN ships an update every 8 months, HiRiders every 3 months. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CMS SCAN | HiRiders |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/hiriders/id6670234602/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 33 MB | 130 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chois Technology](https://appshunter.io/developer/412843396) | [Shenzhen jlink times Technology Co.,Ltd](https://appshunter.io/developer/1694622759) |

## What reviewers say

### CMS SCAN

[App page](https://appshunter.io/ios/app/cms-scan/id6450800818)

**In-app purchases:** none


### HiRiders

[App page](https://appshunter.io/ios/app/hiriders/id6670234602)

Connect to your smart electric bicycle via Bluetooth to remotely control its functions. This app enables seamless interaction between your vehicle and mobile device, offering features like remote locking and unlocking.

**Highlights:** Bluetooth connectivity, Remote unlock/lock, Electric bicycle instrument control, Vehicle-user interaction

**In-app purchases:** none


## Frequently asked questions

### Is CMS SCAN free?

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

### Is HiRiders free?

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

### Do CMS SCAN or HiRiders have ads?

Neither CMS SCAN nor HiRiders shows ads.

### Which is updated more often, CMS SCAN or HiRiders?

CMS SCAN ships an update every 8 months, and HiRiders every 3 months. Most recently, CMS SCAN was updated on October 8, 2026 and HiRiders 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.*