# ADM BLE vs Base64 Encode Decode

The clearest difference is in-app purchases: ADM BLE at none against Base64 Encode Decode's 3. ADM BLE also leads on iOS requirement (15.0 vs 17.0). Base64 Encode Decode's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Base64 Encode Decode sells 3 in-app purchases, starting at $2.99 per 7 days. ADM BLE asks for nothing beyond the download.

ADM BLE ships an update every 2 months, Base64 Encode Decode every 3 weeks. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ADM BLE | Base64 Encode Decode |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 6 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Dolgov](https://appshunter.io/developer/1690985830) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### ADM BLE

[App page](https://appshunter.io/ios/app/adm-ble-configurator/id6449902411)

**In-app purchases:** none


### Base64 Encode Decode

[App page](https://appshunter.io/ios/app/base64-encode-decode/id6772262654)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JWT Token Reader Weekly | $2.99 | per 7 days |
| Image to Data URI Yearly | $14.99 | per year |
| Base32 Codec, Pay Once | $29.99 | one-time |


## Frequently asked questions

### Is ADM BLE free?

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

### Is Base64 Encode Decode free?

Base64 Encode Decode is free to download, with in-app purchases available.

### Do ADM BLE or Base64 Encode Decode have ads?

Neither ADM BLE nor Base64 Encode Decode shows ads.

### Which is updated more often, ADM BLE or Base64 Encode Decode?

ADM BLE ships an update every 2 months, and Base64 Encode Decode every 3 weeks. Most recently, ADM BLE was updated on October 13, 2026 and Base64 Encode Decode on October 12, 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.*