# Classroom Fluency Timer vs Newton's Cradle, Unbound

The clearest difference is iOS requirement: Classroom Fluency Timer at 8.0 against Newton's Cradle, Unbound's 17.0. 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.

## The numbers

| Metric | Classroom Fluency Timer | Newton's Cradle, Unbound |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/classroom-fluency-timer/id1104853948/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 15 MB | 0 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Holtzkener](https://appshunter.io/developer/1087693055) | [Duncan Carlsmith](https://appshunter.io/developer/1875102268) |

## What reviewers say

### Classroom Fluency Timer

[App page](https://appshunter.io/ios/app/classroom-fluency-timer/id1104853948)

This educational tool offers a flexible timer for classroom use, allowing educators to adjust time discreetly during activities. It features both a standard countdown mode and a specialized fluency timer designed for structured speaking exercises.

**Highlights:** Fudgeable timer for flexible time adjustments, Gesture controls for discreet time modification, Standard countdown timer mode, Specialized Fluency Timer for 4/3/2 activity, Customizable segment number and length

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

**In-app purchases:** none


### Newton's Cradle, Unbound

[App page](https://appshunter.io/ios/app/newtons-cradle-unbound/id6758808722)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Classroom Fluency Timer free?

Classroom Fluency Timer is free to download, with no in-app purchases.

### Is Newton's Cradle, Unbound free?

Newton's Cradle, Unbound is free to download, with no in-app purchases.

### Do Classroom Fluency Timer or Newton's Cradle, Unbound have ads?

Neither Classroom Fluency Timer nor Newton's Cradle, Unbound 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.*