# EventReference vs ExpoPlatform CheckIn

The clearest difference is update cadence: EventReference at every 10 days against ExpoPlatform CheckIn's every 2 months. EventReference also leads on iOS requirement (12.0 vs 15.6). 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.

EventReference ships an update every 10 days, ExpoPlatform CheckIn every 2 months. The most recent releases landed on June 1, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | EventReference | ExpoPlatform CheckIn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (11 ratings)](https://appshunter.io/ios/app/eventreference/id1232200093/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free | — |
| Size | 41 MB | 16 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Reference Technology Ltd](https://appshunter.io/developer/982143082) | [ExpoPlatform LTD](https://appshunter.io/developer/924567714) |

## What reviewers say

### EventReference

[App page](https://appshunter.io/ios/app/eventreference/id1232200093)

Access detailed event information, including exhibitor lists, session schedules, and speaker bios. Plan your day, view appointments, and navigate venues with interactive floor maps. This app replaces paper guides with digital convenience for event attendees.

**Highlights:** Access show details, Search for exhibitors, View sessions and speakers, Manage appointments in diary, Schedule your day, View floor map

**Features:** macOS Compatibility

**In-app purchases:** none


### ExpoPlatform CheckIn

[App page](https://appshunter.io/ios/app/expoplatform-checkin/id1383171981)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EventReference free?

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

### Is ExpoPlatform CheckIn free?

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

### Do EventReference or ExpoPlatform CheckIn have ads?

Neither EventReference nor ExpoPlatform CheckIn shows ads.

### Which is updated more often, EventReference or ExpoPlatform CheckIn?

EventReference ships an update every 10 days, and ExpoPlatform CheckIn every 2 months. Most recently, EventReference was updated on June 1, 2026 and ExpoPlatform CheckIn on September 20, 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.*