# Ogauge vs BLE Serial tiny

The clearest difference is update cadence: BLE Serial tiny at every 3 weeks against Ogauge's every 19 months. Ogauge's advantage is iOS requirement (13.0 vs 15.0). 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.

Ogauge ships an update every 19 months, BLE Serial tiny every 3 weeks. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Ogauge | BLE Serial tiny |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 weeks** |
| Size | 63 MB | 1 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KAUSTUBHA UDYOG](https://appshunter.io/developer/1605936811) | [Ed Nieuwenhuys](https://appshunter.io/developer/1602239702) |

## What reviewers say

### Ogauge

[App page](https://appshunter.io/ios/app/ogauge/id1605936809)

**Features:** macOS Compatibility

**In-app purchases:** none


### BLE Serial tiny

[App page](https://appshunter.io/ios/app/ble-serial-tiny/id1607862132)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ogauge free?

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

### Is BLE Serial tiny free?

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

### Do Ogauge or BLE Serial tiny have ads?

Neither Ogauge nor BLE Serial tiny shows ads.

### Which is updated more often, Ogauge or BLE Serial tiny?

Ogauge ships an update every 19 months, and BLE Serial tiny every 3 weeks. Most recently, Ogauge was updated on October 7, 2026 and BLE Serial tiny on October 2, 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.*