# Engagefully vs INMM

The clearest difference is rating: INMM at 4.7 against Engagefully's 3.1. INMM also leads on monetization model (free vs ad-supported) and iOS requirement (15.5 vs 17.6). Engagefully's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (37 vs 3). 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.

INMM holds the better App Store score, 4.7 against 3.1. That said, the two scores are not equally well evidenced: Engagefully has 37 ratings behind it against 3, so its average is the more settled of the two.

Engagefully ships an update every 3 weeks, INMM every 2 months. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Engagefully | INMM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (37 ratings)](https://appshunter.io/ios/app/engagefully/id1259447436/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/inmm/id6749855665/reviews)** |
| Number of ratings | **37** | 3 |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 83 MB | 102 MB |
| Requires iOS | 17.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Results Direct](https://appshunter.io/developer/351907420) | [Institute of Nuclear Materials Management](https://appshunter.io/developer/783678557) |

## What reviewers say

### Engagefully

[App page](https://appshunter.io/ios/app/engagefully/id1259447436)

This app enhances event experiences by providing year-round engagement, personalized content, and networking opportunities. It allows users to manage schedules, connect with colleagues, and access event resources, while administrators can customize branding and integrate with other systems.

**Highlights:** Personalized content delivery, Networking and messaging, Event schedule management, Session and speaker search, Attendee directory, Exhibitor information, Customizable branding

**Features:** Vision Pro support

**In-app purchases:** none


### INMM

[App page](https://appshunter.io/ios/app/inmm/id6749855665)

Access conference schedules, speaker details, and presentation slides. Take notes directly on slides and share information with colleagues through in-app messaging.

**Highlights:** View conference schedules, Access speaker details, Review presentation slides, Take notes on presentations, Draw directly on slides, In-app messaging

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Engagefully free?

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

### Is INMM free?

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

### Which has better reviews, Engagefully or INMM?

INMM is rated higher. Engagefully averages 3.1 out of 5 from 37 ratings, while INMM averages 4.7 from 3 ratings.

### Do Engagefully or INMM have ads?

Neither Engagefully nor INMM shows ads.

### Which is updated more often, Engagefully or INMM?

Engagefully ships an update every 3 weeks, and INMM every 2 months. Most recently, Engagefully was updated on October 8, 2026 and INMM on October 9, 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.*