# RingPe vs NSYS Diagnostics

The clearest difference is ads: NSYS Diagnostics at none against RingPe's shown. NSYS Diagnostics also leads on device support (4 vs 2). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RingPe ships an update every 3 weeks, NSYS Diagnostics monthly. The most recent releases landed on September 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | RingPe | NSYS Diagnostics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 21 MB | 24 MB |
| Requires iOS | 12.4 | **12** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [SABADO Technologies Private Limited](https://appshunter.io/developer/1486291561) | [Grigoriy Glazman](https://appshunter.io/developer/1448501053) |

## What reviewers say

### RingPe

[App page](https://appshunter.io/ios/app/ringpe/id6738992591)

**Features:** macOS Compatibility

**In-app purchases:** none


### NSYS Diagnostics

[App page](https://appshunter.io/ios/app/nsys-diagnostics/id6764545220)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is RingPe free?

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

### Is NSYS Diagnostics free?

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

### Do RingPe or NSYS Diagnostics have ads?

RingPe shows ads; NSYS Diagnostics does not.

### Which is updated more often, RingPe or NSYS Diagnostics?

RingPe ships an update every 3 weeks, and NSYS Diagnostics monthly. Most recently, RingPe was updated on September 13, 2026 and NSYS Diagnostics on September 22, 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.*