# 彩虹艺术签名 vs ZenTracker

The clearest difference is in-app purchases: 彩虹艺术签名 at none against ZenTracker's 8. ZenTracker's advantage is update cadence (fortnightly vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ZenTracker sells 8 one-off in-app purchases. 彩虹艺术签名 asks for nothing beyond the download.

彩虹艺术签名 ships an update every 15 months, ZenTracker fortnightly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 彩虹艺术签名 | ZenTracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zentracker/id6749556705/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 75 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lipu Zhisheng Technology Co., Ltd](https://appshunter.io/developer/1570115884) | [Zhejiang Zhixing Cloud Information Technology Co., Ltd](https://appshunter.io/developer/1831152360) |

## What reviewers say

### 彩虹艺术签名

[App page](https://appshunter.io/ios/app/id1570115882)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZenTracker

[App page](https://appshunter.io/ios/app/zentracker/id6749556705)

This app provides real-time location tracking for various needs, including vehicle management, pet safety, and personal belongings security. It offers peace of mind by allowing users to monitor the whereabouts of their assets and loved ones.

**Highlights:** Vehicle tracking, Fleet management, Pet safety monitoring, Family safety tracking, Asset protection, Luggage security

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $19.99 | one-time |
| Quarterly subscription | $49.99 | one-time |
| 6months subscription | $74.99 | one-time |
| 6-month subscription | $77.90 | one-time |
| One-year subscription | $118.99 | one-time |
| 12months subscription | $118.99 | one-time |
| Three-year subscription | $249.99 | one-time |
| 36months subscription | $254.99 | one-time |


## Frequently asked questions

### Is 彩虹艺术签名 free?

彩虹艺术签名 is free to download, with no in-app purchases.

### Is ZenTracker free?

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

### Do 彩虹艺术签名 or ZenTracker have ads?

Neither 彩虹艺术签名 nor ZenTracker shows ads.

### Which is updated more often, 彩虹艺术签名 or ZenTracker?

彩虹艺术签名 ships an update every 15 months, and ZenTracker fortnightly. Most recently, 彩虹艺术签名 was updated on October 27, 2026 and ZenTracker 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.*