# EXPERT FI vs Tech2

The clearest difference is in-app purchases: Tech2 at none against EXPERT FI's 8. EXPERT FI's advantage is iOS requirement (9.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EXPERT FI sells 8 one-off in-app purchases. Tech2 asks for nothing beyond the download.

EXPERT FI ships an update every 4 months, Tech2 every 3 months. The most recent releases landed on September 12, 2026 and June 26, 2026 respectively.

## The numbers

| Metric | EXPERT FI | Tech2 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 5 MB | 52 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DILTS JAPAN, LIMITED LIABILITY CO.](https://appshunter.io/developer/780416956) | [ECU SHOP 1 COMPANY LIMITED](https://appshunter.io/developer/1389703440) |

## What reviewers say

### EXPERT FI

[App page](https://appshunter.io/ios/app/expert-fi-con-type-x/id1392975685)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONKEY125 JB02 | $3.99 | one-time |
| Z125 Pro | $3.99 | one-time |
| HUNTER CUB CT125 JA65 | $3.99 | one-time |
| GROM JC61/JC75 | $3.99 | one-time |
| GROM 8BJ-JC92 | $3.99 | one-time |
| CROSS CUB CC110 JA60 | $3.99 | one-time |
| MONKEY125 JB03/JB05 | $3.99 | one-time |
| DAX125 JB04/JB06 | $3.99 | one-time |


### Tech2

[App page](https://appshunter.io/ios/app/tech2/id6479217144)

This utility app offers real-time tuning and configuration for various operational modes. It provides advanced customization options for ignition timing, fuel, and compensation, along with anti-theft protection and analysis features.

**Highlights:** Real-time tuning, Anti-theft protection, Multiple operation modes, Injector tuning, Ignition timing tuning, BARO compensation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EXPERT FI free?

EXPERT FI is free to download, with in-app purchases available.

### Is Tech2 free?

Tech2 is free to download, with no in-app purchases.

### Do EXPERT FI or Tech2 have ads?

Neither EXPERT FI nor Tech2 shows ads.

### Which is updated more often, EXPERT FI or Tech2?

EXPERT FI ships an update every 4 months, and Tech2 every 3 months. Most recently, EXPERT FI was updated on September 12, 2026 and Tech2 on June 26, 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.*