# School Diary vs Hubble Orion

The clearest difference is rating: Hubble Orion at 3.7 against School Diary's 3.0. School Diary's advantage is review sentiment (21% vs 4%). On price, ratings volume, update cadence and ads there is nothing between them.

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

Hubble Orion holds the better App Store score, 3.7 against 3.0. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews complicate that: 21% of School Diary's written reviews are positive against 4% of Hubble Orion's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | School Diary | Hubble Orion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (6 ratings)](https://appshunter.io/ios/app/school-diary/id859866215/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/hubble-orion/id6739128540/reviews)** |
| Number of ratings | **6** | 3 |
| Positive reviews | **21.4% of reviews** | 4.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 208 MB | 159 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UFONY SERVICES PRIVATE LIMITED](https://appshunter.io/developer/611160446) | [HUBBLEHOX TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1655632734) |

## What reviewers say

### School Diary

[App page](https://appshunter.io/ios/app/school-diary/id859866215)

Facilitates seamless communication between parents and schools, offering real-time updates on child's progress, attendance, and safety. Schools benefit from streamlined communication and increased staff productivity.

**Highlights:** Timely school and class alerts, Track child's progress and activities, Monitor child safety with bus tracking, Multimedia messaging for engagement, Attendance tracking and sharing, Daycare and transport modules, Fees payment tracking

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

**In-app purchases:** none


### Hubble Orion

[App page](https://appshunter.io/ios/app/hubble-orion/id6739128540)

This institute management app streamlines school operations, integrating administrative, academic, and communication tasks into a single platform. It simplifies admissions, attendance, fee tracking, and parent-teacher communication for efficient school management.

**Highlights:** Streamlined school operations, Integrated administrative tasks, Academic management, Parent-teacher communication, Student performance tracking, Fee tracking and attendance

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

**In-app purchases:** none


## Frequently asked questions

### Is School Diary free?

School Diary is free to download, with no in-app purchases.

### Is Hubble Orion free?

Hubble Orion is free to download, with no in-app purchases.

### Which has better reviews, School Diary or Hubble Orion?

Hubble Orion is rated higher. School Diary averages 3.0 out of 5 from 6 ratings, while Hubble Orion averages 3.7 from 3 ratings.

### Do School Diary or Hubble Orion have ads?

Neither School Diary nor Hubble Orion shows ads.

### Which is updated more often, School Diary or Hubble Orion?

School Diary ships an update fortnightly, and Hubble Orion fortnightly. Most recently, School Diary was updated on November 1, 2026 and Hubble Orion on October 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.*