# AF vs Base64 Encoder Decoder

The clearest difference is update cadence: Base64 Encoder Decoder at every 5 months against AF's every 38 months. Base64 Encoder Decoder also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.2). On price, 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.

AF ships an update every 38 months, Base64 Encoder Decoder every 5 months. The most recent releases landed on October 3, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | AF | Base64 Encoder Decoder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/base64-encoder-decoder/id1612435358/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 140 MB | 44 MB |
| Requires iOS | 16.2 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [john Cheng](https://appshunter.io/developer/1243789980) | [Ahmad Sattar](https://appshunter.io/developer/1458483953) |

## What reviewers say

### AF

[App page](https://appshunter.io/ios/app/af-21-iotstation/id1555390742)

**Features:** macOS Compatibility

**In-app purchases:** none


### Base64 Encoder Decoder

[App page](https://appshunter.io/ios/app/base64-encoder-decoder/id1612435358)

Easily convert text to and from the Base64 number system. This free utility allows you to encode or decode text quickly, with options to copy or download the results.

**Highlights:** Encode text to Base64, Decode Base64 to text, Upload files for conversion, Copy results, Download converted files, Clear text for new sessions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AF free?

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

### Is Base64 Encoder Decoder free?

Base64 Encoder Decoder is free to download, with no in-app purchases.

### Do AF or Base64 Encoder Decoder have ads?

Neither AF nor Base64 Encoder Decoder shows ads.

### Which is updated more often, AF or Base64 Encoder Decoder?

AF ships an update every 38 months, and Base64 Encoder Decoder every 5 months. Most recently, AF was updated on October 3, 2026 and Base64 Encoder Decoder on September 27, 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.*