# Yi Tracker vs S

The clearest difference is review sentiment: S at 80% against Yi Tracker's 0%. S also leads on rating (3.9 vs 3.2) and update cadence (every 3 weeks vs every 3 months). Yi Tracker's advantage is ratings volume (25 vs 7). On price, ads, in-app purchases and monetization model there is nothing between them.

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

S holds the better App Store score, 3.9 against 3.2. Both are backed by a comparable volume of ratings — 25 and 7 respectively. Written reviews point the same way: 0% of Yi Tracker's written reviews are positive against 80% of S's.

Yi Tracker ships an update every 3 months, S every 3 weeks. The most recent releases landed on June 4, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Yi Tracker | S |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (25 ratings)](https://appshunter.io/ios/app/yi-tracker/id883999044/reviews) | **[3.9 (7 ratings)](https://appshunter.io/ios/app/s-make/id1214215708/reviews)** |
| Number of ratings | **25** | 7 |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 48 MB | 47 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [文清 毕](https://appshunter.io/developer/906277621) | [深圳市牛牛智能设备有限公司](https://appshunter.io/developer/1425820466) |

## What reviewers say

### Yi Tracker

[App page](https://appshunter.io/ios/app/yi-tracker/id883999044)

This application allows users to track their vehicle's location, review past trips, and receive device alerts. It utilizes local phone and cloud storage to ensure a fast and responsive user experience.

**Highlights:** Intelligent vehicle location checking, Vehicle history playback, Device alarm viewing, Cloud storage for enhanced speed, Best user experience commitment

**Features:** macOS Compatibility

**In-app purchases:** none


### S

[App page](https://appshunter.io/ios/app/s-make/id1214215708)

Monitor your vehicles in real-time with this app. It offers features like location tracking, historical route playback, and alarm notifications. Manage multiple vehicles and plan routes efficiently.

**Highlights:** Real-time vehicle location, Track playback, Vehicle alarm notifications, Multi-vehicle monitoring, Route planning

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

**In-app purchases:** none


## Frequently asked questions

### Is Yi Tracker free?

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

### Is S free?

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

### Which has better reviews, Yi Tracker or S?

S is rated higher. Yi Tracker averages 3.2 out of 5 from 25 ratings, while S averages 3.9 from 7 ratings.

### Do Yi Tracker or S have ads?

Neither Yi Tracker nor S shows ads.

### Which is updated more often, Yi Tracker or S?

Yi Tracker ships an update every 3 months, and S every 3 weeks. Most recently, Yi Tracker was updated on June 4, 2026 and S on September 10, 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.*