# MotorLog vs Stem Global Service

The clearest difference is in-app purchases: Stem Global Service at none against MotorLog's 1. Stem Global Service also leads on update cadence (every 4 weeks vs every 3 months). MotorLog's advantage is device support (3 vs 1) and iOS requirement (16.0 vs 18.6). On price and ads there is nothing between them.

Both are free to download. MotorLog sells 1 one-off in-app purchase. Stem Global Service asks for nothing beyond the download.

MotorLog ships an update every 3 months, Stem Global Service every 4 weeks. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MotorLog | Stem Global Service |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/motorlog-vehicle-manager/id1666500026/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 24 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Edoardo Troianiello](https://appshunter.io/developer/1610765241) | [Stem S.r.l.](https://appshunter.io/developer/1577070000) |

## What reviewers say

### MotorLog

[App page](https://appshunter.io/ios/app/motorlog-vehicle-manager/id1666500026)

Manage all your vehicle's essential information in one place. Track maintenance, store documents, and set reminders for deadlines and renewals. Keep your vehicle's history organized and accessible.

**Highlights:** Comprehensive service logs, Attach photos and receipts, Digital document management, Customizable categories, Reliable deadline notifications, iCloud synchronization, Easy data sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock infinite vehicles | $4.99 | one-time |


### Stem Global Service

[App page](https://appshunter.io/ios/app/stem-global-service/id6502402821)

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

**In-app purchases:** none


## Frequently asked questions

### Is MotorLog free?

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

### Is Stem Global Service free?

Stem Global Service is free to download, with no in-app purchases.

### Do MotorLog or Stem Global Service have ads?

Neither MotorLog nor Stem Global Service shows ads.

### Which is updated more often, MotorLog or Stem Global Service?

MotorLog ships an update every 3 months, and Stem Global Service every 4 weeks. Most recently, MotorLog was updated on October 15, 2026 and Stem Global Service on October 24, 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.*