# MgpsY vs purrify Smart pH Insight

The clearest difference is update cadence: purrify Smart pH Insight at every 5 days against MgpsY's every 2 months. MgpsY's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

MgpsY ships an update every 2 months, purrify Smart pH Insight every 5 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | MgpsY | purrify Smart pH Insight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.1 (37 ratings)](https://appshunter.io/ios/app/mgpsy/id6742120057/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 4.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 54 MB | 22 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [沈通 郑](https://appshunter.io/developer/1795716825) | [SPRINGDAWN PET SUPPLIES](https://appshunter.io/developer/1843289154) |

## What reviewers say

### MgpsY

[App page](https://appshunter.io/ios/app/mgpsy/id6742120057)

This application provides users with a GPS detector and offers robust technical and after-sales support. It aims to ensure all customer issues are resolved effectively.

**Highlights:** GPS detector functionality, Technical support, After-sales support, Problem resolution

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

**In-app purchases:** none


### purrify Smart pH Insight

[App page](https://appshunter.io/ios/app/purrify-smart-ph-insight/id6753275268)

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

**In-app purchases:** none


## Frequently asked questions

### Is MgpsY free?

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

### Is purrify Smart pH Insight free?

purrify Smart pH Insight is free to download, with no in-app purchases.

### Do MgpsY or purrify Smart pH Insight have ads?

Neither MgpsY nor purrify Smart pH Insight shows ads.

### Which is updated more often, MgpsY or purrify Smart pH Insight?

MgpsY ships an update every 2 months, and purrify Smart pH Insight every 5 days. Most recently, MgpsY was updated on November 4, 2026 and purrify Smart pH Insight on October 30, 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.*