# CryptWhiteboard vs Unit Convert Go

The clearest difference is iOS requirement: CryptWhiteboard at 13.4 against Unit Convert Go's 16.0. On price, update cadence, 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.

CryptWhiteboard ships an update monthly, Unit Convert Go every 2 weeks. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CryptWhiteboard | Unit Convert Go |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 2 MB | 3 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ichiro NAKAHARA](https://appshunter.io/developer/1435691954) | [晓 郭](https://appshunter.io/developer/1895645928) |

## What reviewers say

### CryptWhiteboard

[App page](https://appshunter.io/ios/app/cryptwhiteboard/id1510196169)

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

**In-app purchases:** none


### Unit Convert Go

[App page](https://appshunter.io/ios/app/unit-convert-go/id6772014993)

This utility app offers fast, offline unit conversions for everyday needs. It supports a wide range of units including length, weight, temperature, and currency, with live, two-way conversion as you type. Favorite conversions can be pinned for quick access, and all data is kept private on your device.

**Highlights:** Live, two-way conversion, Offline-friendly, Pin favorite conversions, Recent conversions saved, Latest currency rates, Light and dark mode

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

**In-app purchases:** none


## Frequently asked questions

### Is CryptWhiteboard free?

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

### Is Unit Convert Go free?

Unit Convert Go is free to download, with no in-app purchases.

### Do CryptWhiteboard or Unit Convert Go have ads?

Neither CryptWhiteboard nor Unit Convert Go shows ads.

### Which is updated more often, CryptWhiteboard or Unit Convert Go?

CryptWhiteboard ships an update monthly, and Unit Convert Go every 2 weeks. Most recently, CryptWhiteboard was updated on September 29, 2026 and Unit Convert Go 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.*