# TecDoc Catalogue vs SAIDI TOOLS

The clearest difference is in-app purchases: SAIDI TOOLS at none against TecDoc Catalogue's 5. SAIDI TOOLS also leads on update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TecDoc Catalogue sells 5 in-app purchases, starting at $3.49 per 7 days. SAIDI TOOLS asks for nothing beyond the download.

TecDoc Catalogue ships an update every 2 months, SAIDI TOOLS weekly. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | TecDoc Catalogue | SAIDI TOOLS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/tecdoc-catalogue/id1475452878/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 23 MB |
| Requires iOS | 12.4 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TecAlliance GmbH](https://appshunter.io/developer/708196115) | [Vauman Limited](https://appshunter.io/developer/1708188206) |

## What reviewers say

### TecDoc Catalogue

[App page](https://appshunter.io/ios/app/tecdoc-catalogue/id1475452878)

Access a comprehensive global catalog of vehicles and spare parts for the automotive aftermarket. Quickly identify vehicles and parts with detailed repair information, images, and videos. Premium features offer unrestricted access to all content, including VIN and number plate searches.

**Highlights:** Global vehicle and spare parts catalog, Fast vehicle and parts identification, Manufacturer-compliant repair information, High-quality images and product videos, VIN search, Number plate search, Brand/Product Group search

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.49 | per 7 days |
| Mechanical Repair Data weekly | $8.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Mechanical Repair Data Monthly | $17.99 | per month |
| Limited Time Manual Access | $7.99 | one-time |


### SAIDI TOOLS

[App page](https://appshunter.io/ios/app/saidi-tools/id6736894521)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TecDoc Catalogue free?

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

### Is SAIDI TOOLS free?

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

### Do TecDoc Catalogue or SAIDI TOOLS have ads?

Neither TecDoc Catalogue nor SAIDI TOOLS shows ads.

### Which is updated more often, TecDoc Catalogue or SAIDI TOOLS?

TecDoc Catalogue ships an update every 2 months, and SAIDI TOOLS weekly. Most recently, TecDoc Catalogue was updated on October 9, 2026 and SAIDI TOOLS on October 10, 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.*