# KatchU vs TRACKPAC

The clearest difference is rating: KatchU at 3.5 against TRACKPAC's 1.0. KatchU also leads on in-app purchases (none vs 1) and ratings volume (4 vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. TRACKPAC sells 1 one-off in-app purchase. KatchU asks for nothing beyond the download.

KatchU holds the better App Store score, 3.5 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

KatchU ships an update every 2 months, TRACKPAC every 6 weeks. The most recent releases landed on June 5, 2026 and July 23, 2026 respectively.

## The numbers

| Metric | KatchU | TRACKPAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/katchu/id1536732409/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/trackpac/id1621072055/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 143 MB | 67 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Eview GPS Technology Co., Ltd.](https://appshunter.io/developer/565060665) | [Trackpac Ltd](https://appshunter.io/developer/1616491039) |

## What reviewers say

### KatchU

[App page](https://appshunter.io/ios/app/katchu/id1536732409)

Track your pet's location and activity with smart pet trackers. Set safe zones and receive alerts if your pet leaves them. Monitor daily activity to ensure your pet is safe and engaged.

**Highlights:** Pet tracker setup, Geo-fencing for safe zones, Real-time location tracking, Activity and routine monitoring, Alerts for zone breaches

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### TRACKPAC

[App page](https://appshunter.io/ios/app/trackpac/id1621072055)

Manage your IoT sensors with this platform offering live data, custom actions, and real-time alerts. Monitor your assets efficiently with comprehensive tracking capabilities.

**Highlights:** Live data updates, Sensor management, Custom actions, Real-time alerts, Asset tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trackpac Tracker Service | $39.99 | one-time |


## Frequently asked questions

### Is KatchU free?

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

### Is TRACKPAC free?

TRACKPAC is free to download, with in-app purchases available.

### Which has better reviews, KatchU or TRACKPAC?

KatchU is rated higher. KatchU averages 3.5 out of 5 from 4 ratings, while TRACKPAC averages 1.0 from 1 ratings.

### Do KatchU or TRACKPAC have ads?

Neither KatchU nor TRACKPAC shows ads.

### Which is updated more often, KatchU or TRACKPAC?

KatchU ships an update every 2 months, and TRACKPAC every 6 weeks. Most recently, KatchU was updated on June 5, 2026 and TRACKPAC on July 23, 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.*