# ARZO vs Enigma Basic

The clearest difference is in-app purchases: ARZO at none against Enigma Basic's 10. Enigma Basic's advantage is iOS requirement (9.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Enigma Basic sells 10 one-off in-app purchases. ARZO asks for nothing beyond the download.

ARZO ships an update every 5 months, Enigma Basic every 6 months. The most recent releases landed on September 10, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | ARZO | Enigma Basic |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Monetization | — | Free with in-app purchases |
| Size | 139 MB | 3 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NPC CORPORATION](https://appshunter.io/developer/921527562) | [DILTS JAPAN, LIMITED LIABILITY CO.](https://appshunter.io/developer/780416956) |

## What reviewers say

### ARZO

[App page](https://appshunter.io/ios/app/arzo/id1439276156)

**Features:** macOS Compatibility

**In-app purchases:** none


### Enigma Basic

[App page](https://appshunter.io/ios/app/enigma-basic/id1485525768)

This app allows users to edit fuel mapping for DILTS JAPAN's Enigma Basic fuel injection controllers. It enables real-time monitoring of engine data and offers advanced control over fuel injection settings, rev limits, and more. Bike models must be purchased within the app to unlock full functionality.

**Highlights:** Edit fuel mapping, Cancel/set engine speed limiter, Real-time engine data monitoring, 3D graph for fuel adjustments, Save and swap fuel data, Digital acceleration pump

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LEAD125 JF45 | $3.99 | one-time |
| GROM JC61 | $3.99 | one-time |
| FI-MONKEY AB27 | $3.99 | one-time |
| PCX150 KF12 | $3.99 | one-time |
| PCX150 KF18 | $3.99 | one-time |
| SUPERCUB AA01 AA04 | $3.99 | one-time |
| ZOOMER-X | $3.99 | one-time |
| Z125 PRO | $3.99 | one-time |
| ADDRESS V125 K9/L0/L3 | $3.99 | one-time |
| APE50-FI | $3.99 | one-time |


## Frequently asked questions

### Is ARZO free?

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

### Is Enigma Basic free?

Enigma Basic is free to download, with in-app purchases available.

### Do ARZO or Enigma Basic have ads?

Neither ARZO nor Enigma Basic shows ads.

### Which is updated more often, ARZO or Enigma Basic?

ARZO ships an update every 5 months, and Enigma Basic every 6 months. Most recently, ARZO was updated on September 10, 2026 and Enigma Basic on September 12, 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.*