# I vs Torp Controller

The clearest difference is rating: Torp Controller at 4.3 against I's 2.0. Torp Controller also leads on review sentiment (59% vs 33%) and ratings volume (22 vs 2). I's advantage is update cadence (every 3 weeks vs every 6 weeks). 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.

Torp Controller holds the better App Store score, 4.3 against 2.0. That said, the two scores are not equally well evidenced: Torp Controller has 22 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 33% of I's written reviews are positive against 59% of Torp Controller's.

I ships an update every 3 weeks, Torp Controller every 6 weeks. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | I | Torp Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/i-bike/id1225801977/reviews) | **[4.3 (22 ratings)](https://appshunter.io/ios/app/torp-controller/id1582449662/reviews)** |
| Number of ratings | 2 | **22** |
| Positive reviews | 33.3% of reviews | **58.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 119 MB | 219 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [APT (Tianjin) Development Co., Ltd.](https://appshunter.io/developer/1225801976) | [Torp](https://appshunter.io/developer/1582449664) |

## What reviewers say

### I

[App page](https://appshunter.io/ios/app/i-bike/id1225801977)

Monitor your ebike's status, battery health, and trip data via Bluetooth. Offers navigation features to enhance your outdoor cycling experiences.

**Highlights:** Bluetooth ebike display connection, Trip data backup, Ebike and battery health monitoring, Outdoor riding navigation

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

**In-app purchases:** none


### Torp Controller

[App page](https://appshunter.io/ios/app/torp-controller/id1582449662)

This app connects to your e-bike's controller via Bluetooth, allowing you to customize power, speed, and safety settings. Monitor battery health, track ride logs, and stay updated with the latest upgrades for an optimized riding experience.

**Highlights:** Bluetooth connectivity, Customize power and speed, Adjust safety limits, Monitor battery cell voltage and temperature, Track and share ride logs, Manage e-bike factory settings

**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 Torp Controller free?

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

### Which has better reviews, I or Torp Controller?

Torp Controller is rated higher. I averages 2.0 out of 5 from 2 ratings, while Torp Controller averages 4.3 from 22 ratings.

### Do I or Torp Controller have ads?

Neither I nor Torp Controller shows ads.

### Which is updated more often, I or Torp Controller?

I ships an update every 3 weeks, and Torp Controller every 6 weeks. Most recently, I was updated on October 8, 2026 and Torp Controller on October 1, 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.*