# iHeart心率帶 vs Arofly2

iHeart心率帶 and Arofly2 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

iHeart心率帶 ships an update every 2 months, Arofly2 every 3 months. The most recent releases landed on October 1, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | iHeart心率帶 | Arofly2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/arofly2/id1457531417/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 118 MB | 42 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [禾青國際有限公司](https://appshunter.io/developer/1449702030) | [TBS Group Corporation](https://appshunter.io/developer/1440250784) |

## What reviewers say

### iHeart心率帶

[App page](https://appshunter.io/ios/app/iheart/id1449702031)

**Features:** macOS Compatibility

**In-app purchases:** none


### Arofly2

[App page](https://appshunter.io/ios/app/arofly2/id1457531417)

This app provides cyclists with comprehensive real-time biking data, including power, pedal ratio, cadence, speed, and tire pressure. It records rider data for upload to cloud services and Strava, enabling later analysis and comparison. It offers a complete cycling solution at an affordable price.

**Highlights:** Real-time biking data (Power, Cadence, Speed), Left/Right Pedal Ratio tracking, Tire Pressure monitoring, Data upload to ACLOUD, Strava integration for analysis, Affordable cycling solution

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iHeart心率帶 free?

iHeart心率帶 is free to download, with no in-app purchases.

### Is Arofly2 free?

Arofly2 is free to download, with no in-app purchases.

### Do iHeart心率帶 or Arofly2 have ads?

Neither iHeart心率帶 nor Arofly2 shows ads.

### Which is updated more often, iHeart心率帶 or Arofly2?

iHeart心率帶 ships an update every 2 months, and Arofly2 every 3 months. Most recently, iHeart心率帶 was updated on October 1, 2026 and Arofly2 on October 17, 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.*