# DATIS e3 vs Zonar Bus Suite Parent

The clearest difference is rating: DATIS e3 at 2.3 against Zonar Bus Suite Parent's 1.8. DATIS e3 also leads on review sentiment (18% vs 0%) and ratings volume (67 vs 5). Zonar Bus Suite Parent's advantage is update cadence (monthly vs every 3 months). 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.

DATIS e3 holds the better App Store score, 2.3 against 1.8. That said, the two scores are not equally well evidenced: DATIS e3 has 67 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 18% of DATIS e3's written reviews are positive against 0% of Zonar Bus Suite Parent's.

DATIS e3 ships an update every 3 months, Zonar Bus Suite Parent monthly. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | DATIS e3 | Zonar Bus Suite Parent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (67 ratings)](https://appshunter.io/ios/app/datis-e3/id1365771272/reviews)** | [1.8 (5 ratings)](https://appshunter.io/ios/app/zonar-bus-suite-parent/id6748876476/reviews) |
| Number of ratings | **67** | 5 |
| Positive reviews | **17.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 31 MB | 60 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ContinuumCloud LLC](https://appshunter.io/developer/1329548602) | [Zonar](https://appshunter.io/developer/490698341) |

## 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


### Zonar Bus Suite Parent

[App page](https://appshunter.io/ios/app/zonar-bus-suite-parent/id6748876476)

Track your child's school bus in real-time from pick-up to drop-off. Receive notifications, view route information, and manage multiple children for enhanced peace of mind.

**Highlights:** Live bus tracking on aerial map, Manage multiple children, Real-time boarding/exiting notifications, Estimated Time of Arrival (ETA), Detailed route information, Guardian enrollment for tracking

**In-app purchases:** none


## Frequently asked questions

### Is DATIS e3 free?

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

### Is Zonar Bus Suite Parent free?

Zonar Bus Suite Parent is free to download, with no in-app purchases.

### Which has better reviews, DATIS e3 or Zonar Bus Suite Parent?

DATIS e3 is rated higher. DATIS e3 averages 2.3 out of 5 from 67 ratings, while Zonar Bus Suite Parent averages 1.8 from 5 ratings.

### Do DATIS e3 or Zonar Bus Suite Parent have ads?

Neither DATIS e3 nor Zonar Bus Suite Parent shows ads.

### Which is updated more often, DATIS e3 or Zonar Bus Suite Parent?

DATIS e3 ships an update every 3 months, and Zonar Bus Suite Parent monthly. Most recently, DATIS e3 was updated on October 16, 2026 and Zonar Bus Suite Parent on October 13, 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.*