# A11 BLE vs C

The clearest difference is iOS requirement: A11 BLE at 9.0 against C's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

A11 BLE ships an update fortnightly, C every 3 weeks. The most recent releases landed on September 29, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | A11 BLE | C |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/c-thainguyen/id1551933447/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 36.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 8 MB | 129 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [duy anh đo le](https://appshunter.io/developer/1466066801) | [VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP](https://appshunter.io/developer/953409998) |

## What reviewers say

### A11 BLE

[App page](https://appshunter.io/ios/app/a11-ble/id1466066802)

**Features:** macOS Compatibility

**In-app purchases:** none


### C

[App page](https://appshunter.io/ios/app/c-thainguyen/id1551933447)

This app allows citizens and businesses to report violations to authorities. It facilitates quick management, tracking, and processing of these reports by relevant agencies.

**Highlights:** Submit violation reports, Account registration and management, Report processing, Alert management, View statistics, Task processing, Interaction and exchange

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

**In-app purchases:** none


## Frequently asked questions

### Is A11 BLE free?

A11 BLE is free to download, with no in-app purchases.

### Is C free?

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

### Do A11 BLE or C have ads?

Neither A11 BLE nor C shows ads.

### Which is updated more often, A11 BLE or C?

A11 BLE ships an update fortnightly, and C every 3 weeks. Most recently, A11 BLE was updated on September 29, 2026 and C on October 17, 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.*