# Cartracker vs Shifo

The clearest difference is update cadence: Cartracker at every 3 weeks against Shifo's every 2 months. Shifo's advantage is iOS requirement (15.1 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

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

Cartracker ships an update every 3 weeks, Shifo every 2 months. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Cartracker | Shifo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 86 MB | 54 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ulu bv](https://appshunter.io/developer/970341912) | [Vortexcode](https://appshunter.io/developer/1755819708) |

## What reviewers say

### Cartracker

[App page](https://appshunter.io/ios/app/cartracker/id1410133495)

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

**In-app purchases:** none


### Shifo

[App page](https://appshunter.io/ios/app/shifo/id6771505876)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cartracker free?

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

### Is Shifo free?

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

### Do Cartracker or Shifo have ads?

Neither Cartracker nor Shifo shows ads.

### Which is updated more often, Cartracker or Shifo?

Cartracker ships an update every 3 weeks, and Shifo every 2 months. Most recently, Cartracker was updated on September 15, 2026 and Shifo on September 8, 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.*