# Crynostics vs Hello! Pretend Phone

The clearest difference is in-app purchases: Crynostics at none against Hello! Pretend Phone's 1. Hello! Pretend Phone's advantage is update cadence (every 8 days vs monthly) and iOS requirement (13.0 vs 17.5). On price, ads and device support there is nothing between them.

Both are free to download. Hello! Pretend Phone sells 1 one-off in-app purchase. Crynostics asks for nothing beyond the download.

Crynostics ships an update monthly, Hello! Pretend Phone every 8 days. The most recent releases landed on October 30, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Crynostics | Hello! Pretend Phone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Size | 5 MB | 35 MB |
| Requires iOS | 17.5 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CRYNOSTICS INC.](https://appshunter.io/developer/1724305628) | [Kyohei Fujisaki](https://appshunter.io/developer/6780700342) |

## What reviewers say

### Crynostics

[App page](https://appshunter.io/ios/app/crynostics/id6736761241)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hello! Pretend Phone

[App page](https://appshunter.io/ios/app/hello-pretend-phone/id6780700340)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Your whole family phone book | $5.99 | one-time |


## Frequently asked questions

### Is Crynostics free?

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

### Is Hello! Pretend Phone free?

Hello! Pretend Phone is free to download, with in-app purchases available.

### Do Crynostics or Hello! Pretend Phone have ads?

Neither Crynostics nor Hello! Pretend Phone shows ads.

### Which is updated more often, Crynostics or Hello! Pretend Phone?

Crynostics ships an update monthly, and Hello! Pretend Phone every 8 days. Most recently, Crynostics was updated on October 30, 2026 and Hello! Pretend Phone on October 21, 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.*