# BattCheck vs EASY FI

The clearest difference is review sentiment: BattCheck at 100% against EASY FI's 50%. BattCheck also leads on in-app purchases (none vs 8) and update cadence (every 2 months vs every 4 months). EASY FI's advantage is iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

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

BattCheck ships an update every 2 months, EASY FI every 4 months. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | BattCheck | EASY FI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 5 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TBS Group Corporation](https://appshunter.io/developer/1440250784) | [DILTS JAPAN, LIMITED LIABILITY CO.](https://appshunter.io/developer/780416956) |

## What reviewers say

### BattCheck

[App page](https://appshunter.io/ios/app/battcheck/id1260889667)

Monitor battery systems from 6V to 24V, tracking capacity, status, and charging in real-time. Receive instant alerts for low voltage or overcharging directly on your smartphone.

**Highlights:** Supports 6V, 12V, 24V battery systems, Records up to 5 batteries, Real-time capacity and status tracking, Charging records, Low voltage alerts, High charging voltage alerts

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

**In-app purchases:** none


### EASY FI

[App page](https://appshunter.io/ios/app/easy-fi-con-type-x/id1384861887)

This application allows for the adjustment of ignition timing and fuel injection settings for specific motorcycle models. It offers preset data, real-time monitoring, and advanced tuning capabilities for enhanced engine performance. Requires a compatible device to unlock full functionality.

**Highlights:** Ignition timing adjustment, Fuel injection mapping, Real-time engine monitoring, Preset data loading, 3D map visualization, Dual map switching, Digital acceleration pump

**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/JC76 | $3.99 | one-time |
| GROM 8BJ-JC92 | $3.99 | one-time |
| MONKEY125 JB03/JB05 | $3.99 | one-time |
| DAX125 JB04/JB06 | $3.99 | one-time |
| CROSS CUB CC110 JA60 | $3.99 | one-time |


## Frequently asked questions

### Is BattCheck free?

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

### Is EASY FI free?

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

### Do BattCheck or EASY FI have ads?

Neither BattCheck nor EASY FI shows ads.

### Which is updated more often, BattCheck or EASY FI?

BattCheck ships an update every 2 months, and EASY FI every 4 months. Most recently, BattCheck was updated on October 8, 2026 and EASY FI 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.*