# UBQ BLink vs ROT13 Decoder

UBQ BLink and ROT13 Decoder are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

UBQ BLink ships an update every 6 months, ROT13 Decoder every 8 months. Both last shipped on November 8, 2026.

## The numbers

| Metric | UBQ BLink | ROT13 Decoder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 8 months |
| Size | 7 MB | 16 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ColdTrak](https://appshunter.io/developer/1173799223) | [佳伟 蔡](https://appshunter.io/developer/1801859662) |

## What reviewers say

### UBQ BLink

[App page](https://appshunter.io/ios/app/ubq-blink/id6741829677)

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

**In-app purchases:** none


### ROT13 Decoder

[App page](https://appshunter.io/ios/app/rot13-decoder/id6743629613)

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

**In-app purchases:** none


## Frequently asked questions

### Is UBQ BLink free?

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

### Is ROT13 Decoder free?

ROT13 Decoder is free to download, with no in-app purchases.

### Do UBQ BLink or ROT13 Decoder have ads?

Neither UBQ BLink nor ROT13 Decoder shows ads.

### Which is updated more often, UBQ BLink or ROT13 Decoder?

UBQ BLink ships an update every 6 months, and ROT13 Decoder every 8 months. Most recently, UBQ BLink was updated on November 8, 2026 and ROT13 Decoder on November 8, 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.*