# ZKTeco CARE vs GDMS

The clearest difference is review sentiment: GDMS at 50% against ZKTeco CARE's 0%. GDMS also leads on rating (4.7 vs 3.8). ZKTeco CARE's advantage is update cadence (fortnightly vs every 3 months) and iOS requirement (6.0 vs 13.0). 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.

GDMS holds the better App Store score, 4.7 against 3.8. Both are backed by a comparable volume of ratings — 5 and 7 respectively. Written reviews point the same way: 0% of ZKTeco CARE's written reviews are positive against 50% of GDMS's.

ZKTeco CARE ships an update fortnightly, GDMS every 3 months. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ZKTeco CARE | GDMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/zkteco-care/id1236616665/reviews) | **[4.7 (7 ratings)](https://appshunter.io/ios/app/gdms/id1501322947/reviews)** |
| Number of ratings | 5 | **7** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | Free |
| Size | 40 MB | 15 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZKTeco Inc.](https://appshunter.io/developer/955313767) | [Grandstream](https://appshunter.io/developer/951547763) |

## What reviewers say

### ZKTeco CARE

[App page](https://appshunter.io/ios/app/zkteco-care/id1236616665)

This app provides channel partners with the latest news and tools for managing software product customization, maintenance, and support. Users can submit trouble tickets, track project progress, register broken devices for repair, and query warranty information.

**Highlights:** Trouble ticket submission and feedback, Customization process tracking, Device maintenance and repair registration, Warranty period inquiry via SN barcode, Product list and operation videos, Service branch location search, Online communication with support engineers

**Features:** macOS Compatibility

**In-app purchases:** none


### GDMS

[App page](https://appshunter.io/ios/app/gdms/id1501322947)

This app offers centralized, secure management for Grandstream audio/video products. Administrators can easily add devices by scanning codes, configure accounts, upgrade firmware, and receive real-time alerts about device status.

**Highlights:** Scan code to add devices, Configure accounts, Upgrade device firmware, Remote device start, Real-time device monitoring, Push alert messages

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

**In-app purchases:** none


## Frequently asked questions

### Is ZKTeco CARE free?

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

### Is GDMS free?

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

### Which has better reviews, ZKTeco CARE or GDMS?

GDMS is rated higher. ZKTeco CARE averages 3.8 out of 5 from 5 ratings, while GDMS averages 4.7 from 7 ratings.

### Do ZKTeco CARE or GDMS have ads?

Neither ZKTeco CARE nor GDMS shows ads.

### Which is updated more often, ZKTeco CARE or GDMS?

ZKTeco CARE ships an update fortnightly, and GDMS every 3 months. Most recently, ZKTeco CARE was updated on October 16, 2026 and GDMS 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.*