# SD CDL Permit Test Practice vs Omltt

The clearest difference is in-app purchases: Omltt at none against SD CDL Permit Test Practice's 3. Omltt also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 5 months). On price and device support there is nothing between them.

Both are free to download. SD CDL Permit Test Practice sells 3 in-app purchases, starting at $2.99 per 7 days. Omltt asks for nothing beyond the download.

SD CDL Permit Test Practice ships an update every 5 months, Omltt every 2 weeks. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SD CDL Permit Test Practice | Omltt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7 ratings)](https://appshunter.io/ios/app/sd-cdl-permit-test-practice/id1606120036/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 70 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nilu Rathod](https://appshunter.io/developer/1589204601) | [Omltt](https://appshunter.io/developer/1731871126) |

## What reviewers say

### SD CDL Permit Test Practice

[App page](https://appshunter.io/ios/app/sd-cdl-permit-test-practice/id1606120036)

Prepare for your South Dakota Commercial Driver's License (CDL) permit test with practice questions based on the official state manual. Track your progress, bookmark difficult questions, and improve your performance with this intuitive study tool.

**Highlights:** Practice tests based on official manual, Bookmark questions for later review, Track progress and view history, Performance-based improvement suggestions, Covers all CDL test categories, Intuitive user interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $2.99 | per 7 days |
| Monthly Premium Access | $7.99 | per month |
| Lifetime Premium Access | $12.99 | one-time |


### Omltt

[App page](https://appshunter.io/ios/app/omltt/id6480270991)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SD CDL Permit Test Practice free?

SD CDL Permit Test Practice is free to download, with in-app purchases available.

### Is Omltt free?

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

### Do SD CDL Permit Test Practice or Omltt have ads?

SD CDL Permit Test Practice shows ads; Omltt does not.

### Which is updated more often, SD CDL Permit Test Practice or Omltt?

SD CDL Permit Test Practice ships an update every 5 months, and Omltt every 2 weeks. Most recently, SD CDL Permit Test Practice was updated on October 5, 2026 and Omltt on October 11, 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.*