# iChecker vs Kranag

The clearest difference is ads: Kranag at none against iChecker's shown. Kranag also leads on update cadence (every 5 days vs every 2 months). iChecker's advantage is iOS requirement (9.0 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. iChecker sells 1 one-off in-app purchase and Kranag sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

iChecker ships an update every 2 months, Kranag every 5 days. The most recent releases landed on October 12, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | iChecker | Kranag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (54 ratings)](https://appshunter.io/ios/app/ichecker-check-storage-memory/id981032667/reviews)** | — |
| Number of ratings | **54** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 117 MB |
| Requires iOS | **9.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [泽辉 王](https://appshunter.io/developer/892030257) | [Yellow Bench s.r.o.](https://appshunter.io/developer/1838980900) |

## What reviewers say

### iChecker

[App page](https://appshunter.io/ios/app/ichecker-check-storage-memory/id981032667)

Monitor your iOS device's RAM and disk space usage. It also helps manage your contacts by detecting and merging duplicates, and cleaning up empty entries. The app can also find and remove duplicate photos to free up storage.

**Highlights:** Check RAM usage percentage, View free disk space, Detect and merge duplicate contacts, Remove contacts without name/email, Analyze and clean duplicate photos, Refresh data button

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanently Remove ads | $1.99 | one-time |


### Kranag

[App page](https://appshunter.io/ios/app/kranag/id6758885046)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Guardian Access | $2.99 | per month |
| Kranag Access | $0.99 | one-time |


## Frequently asked questions

### Is iChecker free?

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

### Is Kranag free?

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

### Do iChecker or Kranag have ads?

iChecker shows ads; Kranag does not.

### Which is updated more often, iChecker or Kranag?

iChecker ships an update every 2 months, and Kranag every 5 days. Most recently, iChecker was updated on October 12, 2026 and Kranag on September 27, 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.*