# Simple In/Out vs DATIS e3

The clearest difference is rating: Simple In/Out at 3.2 against DATIS e3's 2.3. Simple In/Out also leads on update cadence (fortnightly vs every 3 months) and review sentiment (34% vs 18%). DATIS e3's advantage is iOS requirement (13.0 vs 16.0). 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.

Simple In/Out holds the better App Store score, 3.2 against 2.3. Both are backed by a comparable volume of ratings — 207 and 67 respectively. Written reviews point the same way: 34% of Simple In/Out's written reviews are positive against 18% of DATIS e3's.

Simple In/Out ships an update fortnightly, DATIS e3 every 3 months. The most recent releases landed on September 10, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Simple In/Out | DATIS e3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (207 ratings)](https://appshunter.io/ios/app/simple-inout/id440781200/reviews)** | [2.3 (67 ratings)](https://appshunter.io/ios/app/datis-e3/id1365771272/reviews) |
| Number of ratings | **207** | 67 |
| Positive reviews | **33.7% of reviews** | 17.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | Free |
| Size | 33 MB | 31 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Simply Made Apps Inc](https://appshunter.io/developer/440781203) | [ContinuumCloud LLC](https://appshunter.io/developer/1329548602) |

## What reviewers say

### Simple In/Out

[App page](https://appshunter.io/ios/app/simple-inout/id440781200)

Easily manage employee presence with an intuitive in/out board. Quickly update your status, receive notifications, and even automate updates based on location or network. Ideal for busy offices.

**Highlights:** Easy to read status board, Admin user management, Automatic status updates (location, network), Geofencing and beacon support, Notifications for status changes, Scheduled status updates, Company announcements

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and intuitive user interface
- 🎯 Effective at-a-glance status tracking for teams
- 🔄 Automatic geofencing capability when working
- ⚡ Easy manual check-in/check-out functionality
- 🌐 Web and mobile app integration

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- 📍 Unreliable geofencing accuracy and functionality
- 🔋 Significant battery drain from location services
- ⚠️ Inconsistent automatic status updates
- 🔐 Settings reset after app updates

**Reported bugs**

- App crashes on launch or shortly after opening
- Geofencing triggers check-in/out at wrong locations (up to 10+ km away)
- Automatic status updates fail randomly
- Settings and login information lost after app updates
- App logs out unexpectedly without user action

**Requested features**

- Apple Watch compatibility for status changes
- WiFi-based location detection instead of GPS
- Scheduled geofencing (e.g., M-F 8am-8pm only)
- Time display on main status screen
- Additional status options (Lunch, Meeting, Vacation, Sick)


### 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


## Frequently asked questions

### Is Simple In/Out free?

Simple In/Out is free to download, with no in-app purchases.

### Is DATIS e3 free?

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

### Which has better reviews, Simple In/Out or DATIS e3?

Simple In/Out is rated higher. Simple In/Out averages 3.2 out of 5 from 207 ratings, while DATIS e3 averages 2.3 from 67 ratings.

### Do Simple In/Out or DATIS e3 have ads?

Neither Simple In/Out nor DATIS e3 shows ads.

### Which is updated more often, Simple In/Out or DATIS e3?

Simple In/Out ships an update fortnightly, and DATIS e3 every 3 months. Most recently, Simple In/Out was updated on September 10, 2026 and DATIS e3 on September 30, 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.*