# Touver Guide vs OLI

The clearest difference is update cadence: OLI at every 2 weeks against Touver Guide's every 14 months. Touver Guide's advantage is monetization model (free vs free with in-app purchases) and review sentiment (77% vs 67%). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Touver Guide ships an update every 14 months, OLI every 2 weeks. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Touver Guide | OLI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (25 ratings)](https://appshunter.io/ios/app/touver-guide/id1454562461/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | **76.9% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 25 MB | 35 MB |
| Requires iOS | **15** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Deschamps Aplicativos de Software Ltda](https://appshunter.io/developer/1453217921) | [PecLub](https://appshunter.io/developer/1697013566) |

## What reviewers say

### Touver Guide

[App page](https://appshunter.io/ios/app/touver-guide/id1454562461)

This app serves as a catalog for automatic transmissions, organized by vehicle. It helps mechanics identify transmission types and models, and often suggests the correct certified fluid for maintenance.

**Highlights:** Catalog of automatic transmissions, Identifies transmission type and model, Suggests certified transmission fluid, Organized by vehicle, Works offline

**Features:** macOS Compatibility

**In-app purchases:** none


### OLI

[App page](https://appshunter.io/ios/app/oli/id6451156427)

This app provides a comprehensive video and text database for preventive maintenance of automatic vehicle transmissions. It guides technicians through fluid changes, filter replacements, and additive applications, ensuring efficiency and confidence in their work.

**Highlights:** Video and text database for maintenance procedures, Fluid change guidance by manufacturer, model, and year, Fluid and additive recommendations, Filter and oil pan indication, Maintenance interval and service time estimates, Step-by-step video tutorials

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Touver Guide free?

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

### Is OLI free?

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

### Do Touver Guide or OLI have ads?

Neither Touver Guide nor OLI shows ads.

### Which is updated more often, Touver Guide or OLI?

Touver Guide ships an update every 14 months, and OLI every 2 weeks. Most recently, Touver Guide was updated on September 17, 2026 and OLI on September 20, 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.*