# AutoLog Pro vs Sianti

The clearest difference is in-app purchases: Sianti at none against AutoLog Pro's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AutoLog Pro sells 2 in-app purchases, starting at $4.99 per month. Sianti asks for nothing beyond the download.

AutoLog Pro ships an update every 3 days, Sianti every 2 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AutoLog Pro | Sianti |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sianti/id6763346174/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | — | Free |
| Size | 37 MB | 65 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OMER FARUK LIMON](https://appshunter.io/developer/1803375179) | [jaafar ameer rashid](https://appshunter.io/developer/1895275061) |

## What reviewers say

### AutoLog Pro

[App page](https://appshunter.io/ios/app/autolog-pro/id6744710683)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AutoLog Pro | $4.99 | per month |
| AutoLog Pro | $49.99 | per year |


### Sianti

[App page](https://appshunter.io/ios/app/sianti/id6763346174)

This app helps car owners track their vehicle's maintenance history and receive timely reminders for upcoming services. It allows users to easily book appointments with their preferred repair shop and communicate directly through the app.

**Highlights:** Comprehensive maintenance log, Smart service reminders, Easy appointment booking, Direct communication with garage, Support for multiple vehicles, Dark mode option

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

**In-app purchases:** none


## Frequently asked questions

### Is AutoLog Pro free?

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

### Is Sianti free?

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

### Do AutoLog Pro or Sianti have ads?

Neither AutoLog Pro nor Sianti shows ads.

### Which is updated more often, AutoLog Pro or Sianti?

AutoLog Pro ships an update every 3 days, and Sianti every 2 days. Most recently, AutoLog Pro was updated on November 8, 2026 and Sianti on November 5, 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.*