# On Instruments vs IFR Simulator

The clearest difference is review sentiment: On Instruments at 75% against IFR Simulator's 0%. On Instruments also leads on in-app purchases (none vs 2) and iOS requirement (8.0 vs 15.6). IFR Simulator's advantage is price (Free vs $2.99) and update cadence (weekly vs every 8 months). On ads and device support there is nothing between them.

IFR Simulator is free to download; On Instruments costs $2.99 up front. IFR Simulator sells 2 in-app purchases, starting at $9.99 per month. On Instruments asks for nothing beyond the download.

On Instruments ships an update every 8 months, IFR Simulator weekly. The most recent releases landed on October 6, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | On Instruments | IFR Simulator |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.4 (9 ratings)](https://appshunter.io/ios/app/on-instruments/id907222098/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Paid | **Freemium** |
| Size | 13 MB | 51 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aircraft Training Aids, LLC](https://appshunter.io/developer/692999325) | [Gizem Celik](https://appshunter.io/developer/1864228920) |

## What reviewers say

### On Instruments

[App page](https://appshunter.io/ios/app/on-instruments/id907222098)

Hone your instrument flying skills with this simulator. Navigate various courses by precisely managing heading, altitude, and airspeed. Features multiple difficulty levels, including courses with instrument failures.

**Highlights:** Instrument scanning practice, Multiple course difficulties, Heading, altitude, airspeed control, Attitude Indicator failure simulation, Score maximization

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

**In-app purchases:** none


### IFR Simulator

[App page](https://appshunter.io/ios/app/ifr-simulator/id6757545608)

Practice essential instrument flight procedures with realistic displays and worldwide airspace. Build confidence in tracking, intercepts, holds, and wind correction anytime, anywhere. Import custom approach plates and utilize advanced navigation tools.

**Highlights:** Realistic PFD and ND-style navigation displays, Custom map overlays with approach plate import, VOR and NDB navigation training, Holding pattern practice with entry visualization, Adjustable wind and performance settings, Autopilot with dedicated controls

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IFR Pro Monthly | $9.99 | per month |
| IFR Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is On Instruments free?

On Instruments costs $2.99, with no in-app purchases.

### Is IFR Simulator free?

IFR Simulator is free to download, with in-app purchases available.

### Do On Instruments or IFR Simulator have ads?

Neither On Instruments nor IFR Simulator shows ads.

### Which is updated more often, On Instruments or IFR Simulator?

On Instruments ships an update every 8 months, and IFR Simulator weekly. Most recently, On Instruments was updated on October 6, 2026 and IFR Simulator on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*