# PerfectPass Mobile vs hello detention

The clearest difference is update cadence: hello detention at monthly against PerfectPass Mobile's every 3 months. hello detention also leads on iOS requirement (11.0 vs 16.1). On price, ads, in-app purchases and device support there is nothing between them.

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

PerfectPass Mobile ships an update every 3 months, hello detention monthly. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | PerfectPass Mobile | hello detention |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/perfectpass-mobile/id1440292901/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 104 MB | 38 MB |
| Requires iOS | 16.1 | **11.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vision Database Systems](https://appshunter.io/developer/1071896074) | [BAREFOOT BYTES (PTY) LTD](https://appshunter.io/developer/1571893451) |

## What reviewers say

### PerfectPass Mobile

[App page](https://appshunter.io/ios/app/perfectpass-mobile/id1440292901)

This app allows school administrators to quickly track student behavior, including tardiness and detentions. It enables on-the-go access to student history, issuance of hall passes, and instant notifications to parents. Assign positive or negative behavior points and manage detention check-ins.

**Highlights:** Scan student ID cards, View student history and schedule, Issue hall passes and slips, Send instant parent notifications, Assign behavior points, Manage detention check-ins

**Features:** macOS Compatibility

**In-app purchases:** none


### hello detention

[App page](https://appshunter.io/ios/app/hello-detention/id1594065406)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is PerfectPass Mobile free?

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

### Is hello detention free?

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

### Do PerfectPass Mobile or hello detention have ads?

Neither PerfectPass Mobile nor hello detention shows ads.

### Which is updated more often, PerfectPass Mobile or hello detention?

PerfectPass Mobile ships an update every 3 months, and hello detention monthly. Most recently, PerfectPass Mobile was updated on October 13, 2026 and hello detention on October 5, 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.*