# I vs CarTow

The clearest difference is update cadence: I at fortnightly against CarTow's every 2 months. I also leads on iOS requirement (11.0 vs 13.0). 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.

I ships an update fortnightly, CarTow every 2 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | I | CarTow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/i-lien/id6447488888/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Size | 35 MB | 45 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RAD InCorporated](https://appshunter.io/developer/1681491828) | [Gigadyne Technologies](https://appshunter.io/developer/1851181410) |

## What reviewers say

### I

[App page](https://appshunter.io/ios/app/i-lien/id6447488888)

Manage vehicle lien sales and related services on the go. This app streamlines the process of ordering new liens, tracking existing ones, and verifying proof of sale. Features a VIN scanner to quickly populate vehicle information.

**Highlights:** Order new liens, Manage existing liens, Answer tickets, Show proof of lien sale, VIN scanner/QR code reader, Auto-populate VIN fields

**Features:** macOS Compatibility

**In-app purchases:** none


### CarTow

[App page](https://appshunter.io/ios/app/cartow/id6754969869)

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

**In-app purchases:** none


## Frequently asked questions

### Is I free?

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

### Is CarTow free?

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

### Do I or CarTow have ads?

Neither I nor CarTow shows ads.

### Which is updated more often, I or CarTow?

I ships an update fortnightly, and CarTow every 2 months. Most recently, I was updated on October 24, 2026 and CarTow on October 6, 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.*