# 100k Mentor Challenge vs EPIC System

The clearest difference is rating: EPIC System at 5.0 against 100k Mentor Challenge's 4.2. EPIC System also leads on ads (none vs shown) and monetization model (free vs ad-supported). 100k Mentor Challenge's advantage is update cadence (monthly vs every 5 months). On price, ratings volume, 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.

EPIC System holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 19 and 7 respectively.

100k Mentor Challenge ships an update monthly, EPIC System every 5 months. The most recent releases landed on June 4, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | 100k Mentor Challenge | EPIC System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (19 ratings)](https://appshunter.io/ios/app/100k-mentor-challenge/id1528816720/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/epic-system/id1613167104/reviews)** |
| Number of ratings | **19** | 7 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Ad-supported | **Free** |
| Size | 45 MB | 33 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ProMazo, Inc.](https://appshunter.io/developer/1528816722) | [Audio Enhancement](https://appshunter.io/developer/1613167106) |

## What reviewers say

### 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


### EPIC System

[App page](https://appshunter.io/ios/app/epic-system/id1613167104)

Manage your campus communication system remotely. Send paging messages, trigger emergency alerts, and respond to safety notifications. Make real-time adjustments to bell schedules from your mobile device.

**Highlights:** Send paging messages to any zone, Trigger emergency notifications, Respond to SAFE Alerts, Make instant changes to bell schedules, Remote system control

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

**In-app purchases:** none


## Frequently asked questions

### Is 100k Mentor Challenge free?

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

### Is EPIC System free?

EPIC System is free to download, with no in-app purchases.

### Which has better reviews, 100k Mentor Challenge or EPIC System?

EPIC System is rated higher. 100k Mentor Challenge averages 4.2 out of 5 from 19 ratings, while EPIC System averages 5.0 from 7 ratings.

### Do 100k Mentor Challenge or EPIC System have ads?

100k Mentor Challenge shows ads; EPIC System does not.

### Which is updated more often, 100k Mentor Challenge or EPIC System?

100k Mentor Challenge ships an update monthly, and EPIC System every 5 months. Most recently, 100k Mentor Challenge was updated on June 4, 2026 and EPIC System on September 3, 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.*