# TeacherOn vs Holy Grace Engineering

TeacherOn and Holy Grace Engineering are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | TeacherOn | Holy Grace Engineering |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (25 ratings)](https://appshunter.io/ios/app/teacheron/id6736878030/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 34 MB | 36 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [InfoBuk](https://appshunter.io/developer/1589036685) | [CodeSpace Technologies](https://appshunter.io/developer/1701934289) |

## What reviewers say

### TeacherOn

[App page](https://appshunter.io/ios/app/teacheron/id6736878030)

This app facilitates connections between students seeking tutors and educators offering their services. Students can post their learning requirements and find suitable instructors, while tutors receive immediate alerts for new student requests.

**Highlights:** Post learning needs, Contact tutors, Get tutor notifications, Connect with students, Browse tutor profiles

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

**In-app purchases:** none


### Holy Grace Engineering

[App page](https://appshunter.io/ios/app/holy-grace-engineering/id6738623528)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TeacherOn free?

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

### Is Holy Grace Engineering free?

Holy Grace Engineering is free to download, with no in-app purchases.

### Do TeacherOn or Holy Grace Engineering have ads?

Neither TeacherOn nor Holy Grace Engineering shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*