# iRotorBalancer vs TheFlightWall

The clearest difference is price: TheFlightWall at Free against iRotorBalancer's $799.99. TheFlightWall also leads on in-app purchases (none vs 2) and update cadence (every 9 days vs every 2 months). iRotorBalancer's advantage is rating (5.0 vs 3.1) and iOS requirement (11.0 vs 15.1). On ads there is nothing between them.

TheFlightWall is free to download; iRotorBalancer costs $799.99 up front. iRotorBalancer sells 2 one-off in-app purchases. TheFlightWall asks for nothing beyond the download.

iRotorBalancer holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: TheFlightWall has 101 ratings behind it against 1, so its average is the more settled of the two.

iRotorBalancer ships an update every 2 months, TheFlightWall every 9 days. The most recent releases landed on September 29, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | iRotorBalancer | TheFlightWall |
| --- | --- | --- |
| Price | $799.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/irotorbalancer/id523471219/reviews)** | [3.1 (101 ratings)](https://appshunter.io/ios/app/theflightwall/id6755016227/reviews) |
| Number of ratings | 1 | **101** |
| Positive reviews | — | 41.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Paid | **Free** |
| Size | 18 MB | 40 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Motionics LLC](https://appshunter.io/developer/424498959) | [TheFlightWall](https://appshunter.io/developer/1851357641) |

## What reviewers say

### iRotorBalancer

[App page](https://appshunter.io/ios/app/irotorbalancer/id523471219)

This technical tool assists in balancing rotating machinery using single or two-plane methods. It connects to external hardware to measure vibration amplitude and phase, then calculates necessary correction weights and their positions. Reports can be generated and emailed.

**Highlights:** Single-plane balancing (Vector & Four-Runs methods), Two-plane balancing (Influence Coefficients), Real-time waveform and FFT spectrum display, Automatic 1X peak amplitude and phase selection, Polar plot and weight location graphics, Report generation with plots, data, and images

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Custom Report Header and Logo | $49.99 | one-time |
| Two-Plane Overhung Rotor Balancing | $249.99 | one-time |


### TheFlightWall

[App page](https://appshunter.io/ios/app/theflightwall/id6755016227)

Easily set up and customize your FlightWall device. Configure location, aircraft filters, display layouts, and track individual flights to visualize air traffic around you.

**Highlights:** Configure location, Aircraft filters, Display layout settings, Track individual flights, Visualize air traffic

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

**In-app purchases:** none


## Frequently asked questions

### Is iRotorBalancer free?

iRotorBalancer costs $799.99, and also offers in-app purchases.

### Is TheFlightWall free?

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

### Which has better reviews, iRotorBalancer or TheFlightWall?

iRotorBalancer is rated higher. iRotorBalancer averages 5.0 out of 5 from 1 ratings, while TheFlightWall averages 3.1 from 101 ratings.

### Do iRotorBalancer or TheFlightWall have ads?

Neither iRotorBalancer nor TheFlightWall shows ads.

### Which is updated more often, iRotorBalancer or TheFlightWall?

iRotorBalancer ships an update every 2 months, and TheFlightWall every 9 days. Most recently, iRotorBalancer was updated on September 29, 2026 and TheFlightWall on October 16, 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.*