# Cosmo Translator vs TZ Installer

The clearest difference is in-app purchases: TZ Installer at none against Cosmo Translator's 6. TZ Installer also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cosmo Translator sells 6 in-app purchases, starting at $9.99 per 7 days. TZ Installer asks for nothing beyond the download.

Cosmo Translator ships an update fortnightly, TZ Installer every 3 weeks. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Cosmo Translator | TZ Installer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 41 MB | 38 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joon Xiang Yong](https://appshunter.io/developer/1881279545) | [Tozed Kangwei Tech Co.,Ltd](https://appshunter.io/developer/1380537692) |

## What reviewers say

### Cosmo Translator

[App page](https://appshunter.io/ios/app/cosmo-translator/id6761275601)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| cosmo_weekly | $9.99 | per 7 days |
| cosmo_monthly | $16.99 | per month |
| cosmo_starter | $3.99 | one-time |
| cosmo_standard | $8.99 | one-time |
| cosmo_plus | $16.99 | one-time |
| cosmo_max | $27.99 | one-time |


### TZ Installer

[App page](https://appshunter.io/ios/app/tz-installer/id6801359775)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cosmo Translator free?

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

### Is TZ Installer free?

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

### Do Cosmo Translator or TZ Installer have ads?

Neither Cosmo Translator nor TZ Installer shows ads.

### Which is updated more often, Cosmo Translator or TZ Installer?

Cosmo Translator ships an update fortnightly, and TZ Installer every 3 weeks. Most recently, Cosmo Translator was updated on October 9, 2026 and TZ Installer on October 13, 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.*