# DATIS e3 vs Tamarac Tech

The clearest difference is update cadence: Tamarac Tech at every 3 weeks against DATIS e3's every 3 months. DATIS e3's advantage is iOS requirement (13.0 vs 15.0). 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.

DATIS e3 ships an update every 3 months, Tamarac Tech every 3 weeks. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | DATIS e3 | Tamarac Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (67 ratings)](https://appshunter.io/ios/app/datis-e3/id1365771272/reviews)** | — |
| Number of ratings | **67** | — |
| Positive reviews | 17.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 31 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ContinuumCloud LLC](https://appshunter.io/developer/1329548602) | [Carson Packard](https://appshunter.io/developer/1826326967) |

## What reviewers say

### DATIS e3

[App page](https://appshunter.io/ios/app/datis-e3/id1365771272)

Access core organizational functionalities from your mobile device. View your organizational chart, collaborate with your team, and manage workflows on the go. Designed for a modern, mobile workforce, it provides essential information anytime, anywhere.

**Highlights:** Interactive organizational chart, Team collaboration tools, Workflow review and approval, Access information anywhere, Mobile workforce solution

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

**In-app purchases:** none


### Tamarac Tech

[App page](https://appshunter.io/ios/app/tamarac-tech/id6748567969)

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

**In-app purchases:** none


## Frequently asked questions

### Is DATIS e3 free?

DATIS e3 is free to download, with no in-app purchases.

### Is Tamarac Tech free?

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

### Do DATIS e3 or Tamarac Tech have ads?

Neither DATIS e3 nor Tamarac Tech shows ads.

### Which is updated more often, DATIS e3 or Tamarac Tech?

DATIS e3 ships an update every 3 months, and Tamarac Tech every 3 weeks. Most recently, DATIS e3 was updated on September 17, 2026 and Tamarac Tech on September 22, 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.*