# Maximum Halftone Screen Ruling vs 100k Mentor Challenge

The clearest difference is price: 100k Mentor Challenge at Free against Maximum Halftone Screen Ruling's $0.99. 100k Mentor Challenge also leads on update cadence (monthly vs every 38 months). Maximum Halftone Screen Ruling's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

100k Mentor Challenge is free to download; Maximum Halftone Screen Ruling costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Maximum Halftone Screen Ruling ships an update every 38 months, 100k Mentor Challenge monthly. The most recent releases landed on February 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Maximum Halftone Screen Ruling | 100k Mentor Challenge |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.2 (19 ratings)](https://appshunter.io/ios/app/100k-mentor-challenge/id1528816720/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 4 MB | 45 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Manfred Breede](https://appshunter.io/developer/414696754) | [ProMazo, Inc.](https://appshunter.io/developer/1528816722) |

## What reviewers say

### Maximum Halftone Screen Ruling

[App page](https://appshunter.io/ios/app/maximum-halftone-screen-ruling/id430430380)

**Features:** macOS Compatibility

**In-app purchases:** none


### 100k Mentor Challenge

[App page](https://appshunter.io/ios/app/100k-mentor-challenge/id1528816720)

Connect with mentors or aspiring leaders to achieve career goals. This app helps diverse college students gain career advice, build networks, and boost confidence. Complete your profile to join the next mentorship match.

**Highlights:** Mentorship matching, Career advice, Networking opportunities, Goal encouragement, Profile completion

**In-app purchases:** none


## Frequently asked questions

### Is Maximum Halftone Screen Ruling free?

Maximum Halftone Screen Ruling costs $0.99, with no in-app purchases.

### Is 100k Mentor Challenge free?

100k Mentor Challenge is free to download, with no in-app purchases.

### Do Maximum Halftone Screen Ruling or 100k Mentor Challenge have ads?

100k Mentor Challenge shows ads; Maximum Halftone Screen Ruling does not.

### Which is updated more often, Maximum Halftone Screen Ruling or 100k Mentor Challenge?

Maximum Halftone Screen Ruling ships an update every 38 months, and 100k Mentor Challenge monthly. Most recently, Maximum Halftone Screen Ruling was updated on February 4, 2026 and 100k Mentor Challenge on October 14, 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.*