# KITT Countdown timer vs CleanMax

The clearest difference is review sentiment: CleanMax at 100% against KITT Countdown timer's 25%. CleanMax also leads on rating (4.2 vs 3.7) and ratings volume (28 vs 7). KITT Countdown timer's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. CleanMax sells 1 in-app purchase, starting at $2.99 per 7 days. KITT Countdown timer asks for nothing beyond the download.

CleanMax holds the better App Store score, 4.2 against 3.7. Both are backed by a comparable volume of ratings — 7 and 28 respectively. Written reviews point the same way: 25% of KITT Countdown timer's written reviews are positive against 100% of CleanMax's.

## The numbers

| Metric | KITT Countdown timer | CleanMax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (7 ratings)](https://appshunter.io/ios/app/kitt-countdown-timer/id1021601268/reviews) | **[4.2 (28 ratings)](https://appshunter.io/ios/app/cleanmax-ai-phone-cleaner/id6752381355/reviews)** |
| Number of ratings | 7 | **28** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 9 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 265 MB |
| Requires iOS | **8.2** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Brommer](https://appshunter.io/developer/1138008227) | [Shilong Lu](https://appshunter.io/developer/1185413008) |

## What reviewers say

### KITT Countdown timer

[App page](https://appshunter.io/ios/app/kitt-countdown-timer/id1021601268)

Relive the iconic Knight Rider experience with this countdown timer. It features original K.I.T.T. sounds and Michael Knight's watch design for an authentic 80s feel on your iPhone and Apple Watch.

**Highlights:** K.I.T.T. countdown timer, Original K.I.T.T. sounds, Michael Knight's watch design, iPhone and Apple Watch support, Eighties theme

**Features:** macOS Compatibility

**In-app purchases:** none


### CleanMax

[App page](https://appshunter.io/ios/app/cleanmax-ai-phone-cleaner/id6752381355)

Effortlessly organize your phone and boost its performance. This app helps you reclaim storage by cleaning up duplicate photos, large files, and messy contacts. Enjoy a lighter, faster, and more organized device with its intuitive interface and smart scanning.

**Highlights:** Photo cleanup, File manager, Contacts organizer, Smart search for duplicates, Easy-to-use interface, Performance boost

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |


## Frequently asked questions

### Is KITT Countdown timer free?

KITT Countdown timer is free to download, with no in-app purchases.

### Is CleanMax free?

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

### Which has better reviews, KITT Countdown timer or CleanMax?

CleanMax is rated higher. KITT Countdown timer averages 3.7 out of 5 from 7 ratings, while CleanMax averages 4.2 from 28 ratings.

### Do KITT Countdown timer or CleanMax have ads?

CleanMax shows ads; KITT Countdown timer does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*