# AirIQ vs Flashcal+

The clearest difference is rating: AirIQ at 3.7 against Flashcal+'s 2.3. AirIQ also leads on in-app purchases (none vs 5) and review sentiment (71% vs 50%). Flashcal+'s advantage is update cadence (every 3 weeks vs every 2 months). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Flashcal+ sells 4 one-off in-app purchases. AirIQ asks for nothing beyond the download.

AirIQ holds the better App Store score, 3.7 against 2.3. Both are backed by a comparable volume of ratings — 14 and 6 respectively. Written reviews point the same way: 71% of AirIQ's written reviews are positive against 50% of Flashcal+'s.

AirIQ ships an update every 2 months, Flashcal+ every 3 weeks. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | AirIQ | Flashcal+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (14 ratings)](https://appshunter.io/ios/app/airiq/id1596359243/reviews)** | [2.3 (6 ratings)](https://appshunter.io/ios/app/flashcal-plus/id6739143913/reviews) |
| Number of ratings | **14** | 6 |
| Positive reviews | **71.4% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 26 MB | 124 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Logiq](https://appshunter.io/developer/1596359245) | [Holley Performance Products](https://appshunter.io/developer/1175069390) |

## What reviewers say

### AirIQ

[App page](https://appshunter.io/ios/app/airiq/id1596359243)

Control your air suspension system with this app. Monitor air spring pressure, set custom presets, and receive over-the-air firmware updates. It automatically configures for 1-4 air springs.

**Highlights:** BLE connectivity, Air spring pressure monitoring, Preset pressure control, Save custom presets, Over-the-air updates, Automatic configuration

**In-app purchases:** none


### Flashcal+

[App page](https://appshunter.io/ios/app/flashcal-plus/id6739143913)

This utility calibrates your Jeep Wrangler's speedometer after tire or gear changes. It offers TPMS adjustment and is designed for JK, JL, and JT models.

**Highlights:** Speedometer calibration, Tire size adjustment, Gear ratio adjustment, TPMS on/off, Supports JK, JL, JT models

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pedal Booster | $24.99 | one-time |
| Power Tuning | $124.99 | one-time |
| Features and Options | $124.99 | one-time |
| PCM Cross Ship | $274.99 | one-time |


## Frequently asked questions

### Is AirIQ free?

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

### Is Flashcal+ free?

Flashcal+ is free to download, with in-app purchases available.

### Which has better reviews, AirIQ or Flashcal+?

AirIQ is rated higher. AirIQ averages 3.7 out of 5 from 14 ratings, while Flashcal+ averages 2.3 from 6 ratings.

### Do AirIQ or Flashcal+ have ads?

Neither AirIQ nor Flashcal+ shows ads.

### Which is updated more often, AirIQ or Flashcal+?

AirIQ ships an update every 2 months, and Flashcal+ every 3 weeks. Most recently, AirIQ was updated on September 10, 2026 and Flashcal+ on September 11, 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.*