# KeePassNotes vs 核辐射检测

The clearest difference is in-app purchases: KeePassNotes at none against 核辐射检测's 1. KeePassNotes also leads on iOS requirement (7.1 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 核辐射检测 sells 1 one-off in-app purchase. KeePassNotes asks for nothing beyond the download.

KeePassNotes ships an update fortnightly, 核辐射检测 every 9 days. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | KeePassNotes | 核辐射检测 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Size | 5 MB | 28 MB |
| Requires iOS | **7.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [cdlz](https://appshunter.io/developer/511347922) | [薇 吴](https://appshunter.io/developer/1655264256) |

## What reviewers say

### KeePassNotes

[App page](https://appshunter.io/ios/app/keepassnotes/id977000619)

**In-app purchases:** none


### 核辐射检测

[App page](https://appshunter.io/ios/app/id6464470636)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 核辐射检测永久会员 | $2.99 | one-time |


## Frequently asked questions

### Is KeePassNotes free?

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

### Is 核辐射检测 free?

核辐射检测 is free to download, with in-app purchases available.

### Do KeePassNotes or 核辐射检测 have ads?

Neither KeePassNotes nor 核辐射检测 shows ads.

### Which is updated more often, KeePassNotes or 核辐射检测?

KeePassNotes ships an update fortnightly, and 核辐射检测 every 9 days. Most recently, KeePassNotes was updated on October 11, 2026 and 核辐射检测 on October 14, 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.*