# CDL Prep° vs AI Homework Help, Math Solver

CDL Prep° and AI Homework Help, Math Solver both sit at 4.8 stars, but that hides the real split: 100% of CDL Prep°'s written reviews are positive against 0% of AI Homework Help, Math Solver's. CDL Prep° also leads on update cadence (every 8 days vs every 4 weeks) and iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. CDL Prep° sells 2 in-app purchases, starting at $14.99 per month and AI Homework Help, Math Solver sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for CDL Prep° against 4.7 for AI Homework Help, Math Solver. Both are backed by a comparable volume of ratings — 73 and 103 respectively. Written reviews are what separate them: 100% of CDL Prep°'s written reviews are positive against 0% of AI Homework Help, Math Solver's.

CDL Prep° ships an update every 8 days, AI Homework Help, Math Solver every 4 weeks. The most recent releases landed on September 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CDL Prep° | AI Homework Help, Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (73 ratings)](https://appshunter.io/ios/app/cdl-prep/id6499182714/reviews)** | [4.7 (103 ratings)](https://appshunter.io/ios/app/ai-homework-help-math-solver/id6502878918/reviews) |
| Number of ratings | 73 | **103** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 152 MB | 18 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [CDL Prep , Ltd](https://appshunter.io/developer/1742680114) | [Jay Clauer](https://appshunter.io/developer/1844912065) |

## What reviewers say

### CDL Prep°

[App page](https://appshunter.io/ios/app/cdl-prep/id6499182714)

Prepare for your Commercial Driver's License (CDL) exam with practice tests, subject drills, and flashcards. Track errors, bookmark questions, and study anytime, anywhere to ensure you're fully prepared for success.

**Highlights:** Simulated practice exams, Subject-specific drills, Error tracking with explanations, Question bookmarking, Flashcard learning mode, Comprehensive study resources

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Prep Monthly | $14.99 | per month |
| CDL Prep Yearly | $39.99 | per year |


### AI Homework Help, Math Solver

[App page](https://appshunter.io/ios/app/ai-homework-help-math-solver/id6502878918)

This app provides step-by-step explanations for math, chemistry, and physics problems, helping students understand concepts and solve assignments independently. It also features assignment saving and collaborative problem-solving with peers.

**Highlights:** Step-by-step problem explanations, Comprehensive homework support, Save and organize assignments, Collaborative learning with friends, Master math, chemistry, and physics

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 day of Trial | $6.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |


## Frequently asked questions

### Is CDL Prep° free?

CDL Prep° is free to download, with in-app purchases available.

### Is AI Homework Help, Math Solver free?

AI Homework Help, Math Solver is free to download, with in-app purchases available.

### Which has better reviews, CDL Prep° or AI Homework Help, Math Solver?

CDL Prep° is rated higher. CDL Prep° averages 4.8 out of 5 from 73 ratings, while AI Homework Help, Math Solver averages 4.7 from 103 ratings.

### Do CDL Prep° or AI Homework Help, Math Solver have ads?

Neither CDL Prep° nor AI Homework Help, Math Solver shows ads.

### Which is updated more often, CDL Prep° or AI Homework Help, Math Solver?

CDL Prep° ships an update every 8 days, and AI Homework Help, Math Solver every 4 weeks. Most recently, CDL Prep° was updated on September 19, 2026 and AI Homework Help, Math Solver on October 2, 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.*