# Penji vs CU Boulder Safe

Penji and CU Boulder Safe 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 | Penji | CU Boulder Safe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.2K ratings)](https://appshunter.io/ios/app/penji/id1030060714/reviews)** | — |
| Number of ratings | **1.2K** | — |
| Positive reviews | 92.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free | — |
| Size | 34 MB | 32 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Penji, Inc.](https://appshunter.io/developer/1030060713) | [University of Colorado Boulder](https://appshunter.io/developer/972210292) |

## What reviewers say

### Penji

[App page](https://appshunter.io/ios/app/penji/id1030060714)

Connect with campus support services like tutoring, advising, and mentoring. Schedule appointments, join drop-in hours, and find study groups to enhance your academic journey. This app provides a modern, mobile-first experience for accessing university resources.

**Highlights:** Schedule tutors and mentors, Attend drop-in hours, Register for group sessions, Find study groups, Access advising resources, Remote-friendly support

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

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient scheduling
- 🚀 Helpful for tutoring
- 💡 Useful for improving grades
- 🙌 Great tutors and support

**What reviewers complain about**

- 🐛 Glitches and technical issues
- 💬 Messaging features need improvement
- 🤔 Penalty for missed appointments

**Reported bugs**

- Unusable on iPad
- Tutors not showing as available

**Requested features**

- Add voice/call features
- Improve messaging and notifications


### CU Boulder Safe

[App page](https://appshunter.io/ios/app/cu-boulder-safe/id6748763398)

**In-app purchases:** none


## Frequently asked questions

### Is Penji free?

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

### Is CU Boulder Safe free?

CU Boulder Safe is free to download, with no in-app purchases.

### Do Penji or CU Boulder Safe have ads?

Neither Penji nor CU Boulder Safe shows ads.

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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.*