# Phone Master vs Interlink Space

The clearest difference is in-app purchases: Interlink Space at none against Phone Master's 2. Phone Master's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Phone Master sells 2 in-app purchases, starting at $3.99 per 7 days. Interlink Space asks for nothing beyond the download.

Phone Master ships an update monthly, Interlink Space every 2 months. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Phone Master | Interlink Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (44 ratings)](https://appshunter.io/ios/app/phone-master-clean-storage/id6474995568/reviews)** | — |
| Number of ratings | **44** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Freemium | — |
| Size | 83 MB | 161 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [士菊 张](https://appshunter.io/developer/1680439974) | [Interlink Space GmbH](https://appshunter.io/developer/1604156489) |

## What reviewers say

### Phone Master

[App page](https://appshunter.io/ios/app/phone-master-clean-storage/id6474995568)

Optimize your device's storage with tools to clean duplicate and large files, compress media, and manage contacts. Secure your private photos and contacts with a vault feature. Offers tutorials for power saving and cleaning.

**Highlights:** Clean duplicate and similar photos/videos, Compress images and videos, Remove photo GPS metadata, Private photo and contact vault, Backup contacts, Clean clipboard

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $3.99 | per 7 days |
| life membership | $14.99 | one-time |


### Interlink Space

[App page](https://appshunter.io/ios/app/interlink-space/id6756496058)

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

**In-app purchases:** none


## Frequently asked questions

### Is Phone Master free?

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

### Is Interlink Space free?

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

### Do Phone Master or Interlink Space have ads?

Neither Phone Master nor Interlink Space shows ads.

### Which is updated more often, Phone Master or Interlink Space?

Phone Master ships an update monthly, and Interlink Space every 2 months. Most recently, Phone Master was updated on October 14, 2026 and Interlink Space 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.*