# Tag Manager Mobile vs Dataflow II Mobile

The clearest difference is review sentiment: Dataflow II Mobile at 60% against Tag Manager Mobile's 20%. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Tag Manager Mobile ships an update every 4 months, Dataflow II Mobile every 8 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Tag Manager Mobile | Dataflow II Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 37 MB | 125 MB |
| Requires iOS | **8.0** | 9.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Allflex Europe](https://appshunter.io/developer/878050389) | [SCR Ltd](https://appshunter.io/developer/928354281) |

## What reviewers say

### Tag Manager Mobile

[App page](https://appshunter.io/ios/app/tag-manager-mobile/id878050386)

This utility app wirelessly connects to specific animal tag readers, enabling easy transfer of session data. It allows users to record scanned tags directly to national animal databases and email scan data to a chosen address.

**Highlights:** Wireless connection to tag readers, Transfer session data, Record to NLIS (Australia), Record to NAIT (New Zealand), Email scanned tags, Bluetooth connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Tag Manager Mobile free?

Tag Manager Mobile is free to download, with no in-app purchases.

### Is Dataflow II Mobile free?

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

### Do Tag Manager Mobile or Dataflow II Mobile have ads?

Neither Tag Manager Mobile nor Dataflow II Mobile shows ads.

### Which is updated more often, Tag Manager Mobile or Dataflow II Mobile?

Tag Manager Mobile ships an update every 4 months, and Dataflow II Mobile every 8 months. Most recently, Tag Manager Mobile was updated on October 15, 2026 and Dataflow II Mobile on October 7, 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.*