# Number Line vs CLEP

The clearest difference is rating: CLEP at 4.8 against Number Line's 3.0. CLEP also leads on review sentiment (78% vs 68%). Number Line's advantage is in-app purchases (none vs 1) and ratings volume (665 vs 51). On price, ads and device support there is nothing between them.

Both are free to download. CLEP sells 1 in-app purchase, starting at $9.99 per month. Number Line asks for nothing beyond the download.

CLEP holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Number Line has 665 ratings behind it against 51, so its average is the more settled of the two. Written reviews point the same way: 68% of Number Line's written reviews are positive against 78% of CLEP's.

## The numbers

| Metric | Number Line | CLEP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (665 ratings)](https://appshunter.io/ios/app/number-line/id319589184/reviews) | **[4.8 (51 ratings)](https://appshunter.io/ios/app/clep/id428245697/reviews)** |
| Number of ratings | **665** | 51 |
| Positive reviews | 68.0% of reviews | **77.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 7 months |
| Monetization | **Free** | Subscription |
| Size | 1 MB | 15 MB |
| Requires iOS | **2.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Todd Bowden](https://appshunter.io/developer/319589187) | [YourTeacher.com](https://appshunter.io/developer/340925628) |

## What reviewers say

### Number Line

[App page](https://appshunter.io/ios/app/number-line/id319589184)

This educational game helps students master fractions, decimals, and percents. Players order equivalent values on a number line by dragging and dropping circles. It offers multiple levels and scores based on speed and accuracy.

**Highlights:** Order fractions, decimals, and percents, Interactive number line gameplay, Multiple difficulty levels, Scoring based on speed and accuracy, Drag-and-drop interface

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 📚 Excellent educational tool for teaching fractions, decimals, and percents
- 🎮 Addictive and fun gameplay that engages students
- 🎨 Gorgeous design with simple and elegant interface
- ✅ Helps build number sense and improves mathematical understanding
- 💯 Free application with high-quality execution

**What reviewers complain about**

- 🐛 Difficult to move numbers/circles on screen
- 🐛 Screen slides left and right unintentionally
- 🐛 Some circles won't move at all
- ❌ No level progression saving - always restarts at level 1
- ❌ Missing UI elements (no visible done button)

**Reported bugs**

- Numbers/circles difficult or impossible to move
- Screen slides horizontally when trying to interact with numbers
- Some circles unresponsive to touch input
- Done button not visible or accessible
- Level progress not saved between sessions

**Requested features**

- Remember last level completed and save progress
- User login system to track multiple users per device
- Level selector to start at higher levels
- Toggle options for decimals, fractions, and percents separately
- Adjustable decimal point precision (1, 2, or 3 digits)


### CLEP

[App page](https://appshunter.io/ios/app/clep/id428245697)

Prepare for the CLEP College Mathematics test with comprehensive study guides and practice exams. Offers a free trial period for new users to explore its features before committing to a subscription.

**Highlights:** CLEP College Mathematics study guide, Practice tests, 3-day free trial, Cancel anytime, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CLEP Math Test Prep | $9.99 | per month |


## Frequently asked questions

### Is Number Line free?

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

### Is CLEP free?

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

### Which has better reviews, Number Line or CLEP?

CLEP is rated higher. Number Line averages 3.0 out of 5 from 665 ratings, while CLEP averages 4.8 from 51 ratings.

### Do Number Line or CLEP have ads?

Neither Number Line nor CLEP shows ads.

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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.*