# CodeViewer vs Base64 Encode Decode

The clearest difference is chart position: Base64 Encode Decode at #61 against CodeViewer's unranked. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CodeViewer sells 3 in-app purchases, starting at $1.99 per month and Base64 Encode Decode sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | CodeViewer | Base64 Encode Decode |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Best chart rank | — | **#61** |
| Size | 12 MB | 2 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [江林 任](https://appshunter.io/developer/1891135116) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### CodeViewer

[App page](https://appshunter.io/ios/app/codeviewer-code-reader/id6762000224)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CodeViewer Monthly | $1.99 | per month |
| CodeViewer Yearly | $4.99 | per year |
| Lifetime Unlock | $9.99 | one-time |


### Base64 Encode Decode

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

**Currently charting:** #61 Top Grossing · Developer Tools (US App Store)

**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 CodeViewer free?

CodeViewer is free to download, with in-app purchases available.

### Is Base64 Encode Decode free?

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

### Do CodeViewer or Base64 Encode Decode have ads?

Neither CodeViewer nor Base64 Encode Decode shows ads.

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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.*