# PMU SIGN vs PetTech

The clearest difference is rating: PMU SIGN at 3.8 against PetTech's 2.4. PMU SIGN also leads on review sentiment (67% vs 31%) and update cadence (every 2 months vs every 7 months). On price, ratings volume, ads 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.

PMU SIGN holds the better App Store score, 3.8 against 2.4. Both are backed by a comparable volume of ratings — 23 and 65 respectively. Written reviews point the same way: 67% of PMU SIGN's written reviews are positive against 31% of PetTech's.

PMU SIGN ships an update every 2 months, PetTech every 7 months. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PMU SIGN | PetTech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (23 ratings)](https://appshunter.io/ios/app/pmu-sign/id1485537350/reviews)** | [2.4 (65 ratings)](https://appshunter.io/ios/app/pettech/id6446351237/reviews) |
| Number of ratings | 23 | **65** |
| Positive reviews | **66.7% of reviews** | 30.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 15 MB | 197 MB |
| Requires iOS | **11.4** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Clint Reed](https://appshunter.io/developer/1485537349) | [Shenzhen Yunchong Intelligence Technology Co.,Ltd.](https://appshunter.io/developer/1580890433) |

## What reviewers say

### PMU SIGN

[App page](https://appshunter.io/ios/app/pmu-sign/id1485537350)

Create, send, and digitally sign custom forms for your permanent makeup business. This app offers a drag-and-drop interface, secure data collection, and client signature capture, streamlining your client management process.

**Highlights:** Drag-and-drop form builder, Client signature capture, Secure data collection, Email and in-app notifications, Customizable form templates, File upload and HTML fields

**Features:** macOS Compatibility

**In-app purchases:** none


### PetTech

[App page](https://appshunter.io/ios/app/pettech/id6446351237)

Manage your pet's health and well-being with smart devices. Monitor diet and rest patterns, ensure regular feeding and rest schedules, and remotely control devices for convenient pet care. Share access with family for a connected pet-owning experience.

**Highlights:** Scientific pet rearing, Remote device control, Diet and rest monitoring, Device sharing with family, Mobile phone binding

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PMU SIGN free?

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

### Is PetTech free?

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

### Which has better reviews, PMU SIGN or PetTech?

PMU SIGN is rated higher. PMU SIGN averages 3.8 out of 5 from 23 ratings, while PetTech averages 2.4 from 65 ratings.

### Do PMU SIGN or PetTech have ads?

Neither PMU SIGN nor PetTech shows ads.

### Which is updated more often, PMU SIGN or PetTech?

PMU SIGN ships an update every 2 months, and PetTech every 7 months. Most recently, PMU SIGN was updated on October 3, 2026 and PetTech on October 24, 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.*