# Dataflow II Mobile vs MSD Event Space

The clearest difference is update cadence: MSD Event Space at every 5 weeks against Dataflow II Mobile's every 8 months. Dataflow II Mobile's advantage is iOS requirement (9.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Dataflow II Mobile ships an update every 8 months, MSD Event Space every 5 weeks. The most recent releases landed on June 11, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Dataflow II Mobile | MSD Event Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/msd-event-space/id6445799780/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 125 MB | 55 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [S.C.R. (ENGINEERS) LTD](https://appshunter.io/developer/928354281) | [Merck Sharp & Dohme LLC](https://appshunter.io/developer/718617686) |

## What reviewers say

### Dataflow II Mobile

[App page](https://appshunter.io/ios/app/dataflow-ii-mobile/id1566138179)

Manage your herd information in real-time with this advanced mobile application. Farm managers and workers can view key reports, capture events as they happen, and update information on the go, reducing trips to the office.

**Highlights:** Real-time herd information viewing, Event capture on the go, Animal identification and sorting lists, Streamlined farm management, Reduced office trips, On-the-fly report updates

**Features:** macOS Compatibility

**In-app purchases:** none


### MSD Event Space

[App page](https://appshunter.io/ios/app/msd-event-space/id6445799780)

Enhance event experiences for attendees with personalized journeys, interactive engagement tools, and networking opportunities. Facilitate connections and gather insights through features like custom event pages, targeted polls, and participant matching.

**Highlights:** Personalized event pages, Timely notifications, Session search and theming, Participant matching, Built-in video calls, Interactive polls and Q&A

**In-app purchases:** none


## Frequently asked questions

### Is Dataflow II Mobile free?

Dataflow II Mobile is free to download, with no in-app purchases.

### Is MSD Event Space free?

MSD Event Space is free to download, with no in-app purchases.

### Do Dataflow II Mobile or MSD Event Space have ads?

Neither Dataflow II Mobile nor MSD Event Space shows ads.

### Which is updated more often, Dataflow II Mobile or MSD Event Space?

Dataflow II Mobile ships an update every 8 months, and MSD Event Space every 5 weeks. Most recently, Dataflow II Mobile was updated on June 11, 2026 and MSD Event Space on September 24, 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.*