# Bimar vs Generator Log & Maintenance

The clearest difference is in-app purchases: Bimar at none against Generator Log & Maintenance's 1. Bimar also leads on iOS requirement (13.0 vs 17.0). Generator Log & Maintenance's advantage is update cadence (every 4 days vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. Generator Log & Maintenance sells 1 one-off in-app purchase. Bimar asks for nothing beyond the download.

Bimar ships an update every 13 months, Generator Log & Maintenance every 4 days. Both last shipped on November 6, 2026.

## The numbers

| Metric | Bimar | Generator Log & Maintenance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 4 days** |
| Size | 188 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bimar S.p.a.](https://appshunter.io/developer/1037993988) | [SHINOBU MIYAHIRA](https://appshunter.io/developer/6782739570) |

## What reviewers say

### Bimar

[App page](https://appshunter.io/ios/app/bimar-live-smart/id1436154396)

**Features:** Vision Pro support

**In-app purchases:** none


### Generator Log & Maintenance

[App page](https://appshunter.io/ios/app/generator-log-and-maintenance/id6791613599)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Access | $3.99 | one-time |


## Frequently asked questions

### Is Bimar free?

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

### Is Generator Log & Maintenance free?

Generator Log & Maintenance is free to download, with in-app purchases available.

### Do Bimar or Generator Log & Maintenance have ads?

Neither Bimar nor Generator Log & Maintenance shows ads.

### Which is updated more often, Bimar or Generator Log & Maintenance?

Bimar ships an update every 13 months, and Generator Log & Maintenance every 4 days. Most recently, Bimar was updated on November 6, 2026 and Generator Log & Maintenance on November 6, 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.*