# iChecker vs NDscanner Lite

The clearest difference is ads: iChecker at none against NDscanner Lite's shown. iChecker also leads on monetization model (free vs ad-supported). On price, review sentiment, update cadence 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.

iChecker ships an update every 3 months, NDscanner Lite every 4 months. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | iChecker | NDscanner Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/ichecker/id670731923/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **34.1% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | **Free** | Ad-supported |
| Size | 27 MB | 6 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TADASHI MIZUGUCHI](https://appshunter.io/developer/487240268) | [Takuya Kawakami](https://appshunter.io/developer/721449462) |

## What reviewers say

### iChecker

[App page](https://appshunter.io/ios/app/ichecker/id670731923)

Quickly check your iPhone's storage, battery life, and Wi-Fi connection status. Avoid navigating through multiple settings menus to get essential device information at a glance.

**Highlights:** Check iPhone disk usage, View file and app storage, Monitor battery capacity and usage time, See current Wi-Fi connection status, Quick access to device information

**Features:** macOS Compatibility

**In-app purchases:** none


### NDscanner Lite

[App page](https://appshunter.io/ios/app/ndscanner-lite/id916456481)

This utility automatically saves book page images to your photo album when it detects a page turn and stillness. It offers a streamlined way to digitize physical documents. A full version is available without advertisements.

**Highlights:** Automatic page detection, Image saving to Photo Album, Non-destructive scanning, Ad-supported free version, Full version available

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

**In-app purchases:** none


## Frequently asked questions

### Is iChecker free?

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

### Is NDscanner Lite free?

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

### Do iChecker or NDscanner Lite have ads?

NDscanner Lite shows ads; iChecker does not.

### Which is updated more often, iChecker or NDscanner Lite?

iChecker ships an update every 3 months, and NDscanner Lite every 4 months. Most recently, iChecker was updated on October 4, 2026 and NDscanner Lite on October 6, 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.*