# X3 Force vs Rabbit Air 2

The clearest difference is rating: X3 Force at 4.1 against Rabbit Air 2's 2.5. X3 Force also leads on review sentiment (70% vs 30%) and update cadence (fortnightly vs every 6 weeks). Rabbit Air 2's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. X3 Force sells 2 in-app purchases, starting at $14.99 per month. Rabbit Air 2 asks for nothing beyond the download.

X3 Force holds the better App Store score, 4.1 against 2.5. Both are backed by a comparable volume of ratings — 21 and 50 respectively. Written reviews point the same way: 70% of X3 Force's written reviews are positive against 30% of Rabbit Air 2's.

X3 Force ships an update fortnightly, Rabbit Air 2 every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | X3 Force | Rabbit Air 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (21 ratings)](https://appshunter.io/ios/app/x3-force/id1571190223/reviews)** | [2.5 (50 ratings)](https://appshunter.io/ios/app/rabbit-air-2/id6479361104/reviews) |
| Number of ratings | 21 | **50** |
| Positive reviews | **70.0% of reviews** | 30.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 27 MB | 73 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jaquish Biomedical Corporation](https://appshunter.io/developer/1174051341) | [Kinetic Solutions Inc.](https://appshunter.io/developer/1114501601) |

## What reviewers say

### X3 Force

[App page](https://appshunter.io/ios/app/x3-force/id1571190223)

This application works with a smart resistance bar to track your exercise sessions in real time. It displays force data, quantifies workout quality, and helps you monitor progress to maximize results. Focus on improving your performance metrics for enhanced growth.

**Highlights:** Real-time force tracking, Quantify workout quality, Record workout duration, Monitor rep consistency, Calculate time under tension, View peak forces

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $14.99 | per month |
| Yearly | $164.99 | per year |


### Rabbit Air 2

[App page](https://appshunter.io/ios/app/rabbit-air-2/id6479361104)

Control and monitor your air purifier remotely via Wi-Fi. Track air quality, set schedules, and receive maintenance reminders. Manage your device and order filters with ease.

**Highlights:** Remote Wi-Fi control, Air quality monitoring, Customizable scheduling, Filter maintenance reminders, Account management, Real-time alerts

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

**In-app purchases:** none


## Frequently asked questions

### Is X3 Force free?

X3 Force is free to download, with in-app purchases available.

### Is Rabbit Air 2 free?

Rabbit Air 2 is free to download, with no in-app purchases.

### Which has better reviews, X3 Force or Rabbit Air 2?

X3 Force is rated higher. X3 Force averages 4.1 out of 5 from 21 ratings, while Rabbit Air 2 averages 2.5 from 50 ratings.

### Do X3 Force or Rabbit Air 2 have ads?

Neither X3 Force nor Rabbit Air 2 shows ads.

### Which is updated more often, X3 Force or Rabbit Air 2?

X3 Force ships an update fortnightly, and Rabbit Air 2 every 6 weeks. Most recently, X3 Force was updated on October 24, 2026 and Rabbit Air 2 on October 24, 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.*