# SchoolPass vs Gauge

The clearest difference is in-app purchases: SchoolPass at none against Gauge's 1. SchoolPass also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Gauge sells 1 one-off in-app purchase. SchoolPass asks for nothing beyond the download.

SchoolPass ships an update monthly, Gauge fortnightly. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | SchoolPass | Gauge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (5K ratings)](https://appshunter.io/ios/app/schoolpass/id1522645864/reviews)** | — |
| Number of ratings | **5K** | — |
| Positive reviews | 20.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 110 MB | 10 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Raptor Technologies, LLC](https://appshunter.io/developer/1148951138) | [OMAR DANIEL GRAZIANO](https://appshunter.io/developer/1896485759) |

## What reviewers say

### SchoolPass

[App page](https://appshunter.io/ios/app/schoolpass/id1522645864)

This K-12 platform streamlines campus management for schools, handling student arrivals, departures, and attendance. It modernizes visitor and staff screening, ensuring accurate accountability for everyone on campus, especially during emergencies.

**Highlights:** Campus movement management, Attendance tracking, Campus wellness screening, Visitor and staff management, Emergency preparedness, Cloud-based platform

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

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly
- ✅ Wellness check submission is easy
- 🚀 Improved app experience

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔑 Password and login issues
- 📱 Compatibility problems with older devices
- 🤯 Frustrating user experience
- 🕰️ Slow performance

**Reported bugs**

- App freezes or crashes on launch
- Login credentials not working
- Calendar functionality not working
- Inconsistent behavior when switching between students
- Profile photos and phone numbers not saving

**Requested features**

- Single login for multiple children across schools
- Automatic password saving and facial recognition
- Ability to edit driver/contact information
- Customizable UI for schools
- CarPlay integration


### Gauge

[App page](https://appshunter.io/ios/app/gauge-welding-inspector-prep/id6804014884)

Prepare for the AWS Certified Welding Inspector exam with comprehensive study materials. Access free lessons, practice questions, and calculators for Part A, with an optional one-time unlock for Parts B and C.

**Highlights:** AWS CWI exam preparation, Free Part A content, Practice questions and timed forms, 55 free calculators, Simulated code navigation, Worked solutions with steps, Progress tracking and notes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Unlock | $19.99 | one-time |


## Frequently asked questions

### Is SchoolPass free?

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

### Is Gauge free?

Gauge is free to download, with in-app purchases available.

### Do SchoolPass or Gauge have ads?

Neither SchoolPass nor Gauge shows ads.

### Which is updated more often, SchoolPass or Gauge?

SchoolPass ships an update monthly, and Gauge fortnightly. Most recently, SchoolPass was updated on October 25, 2026 and Gauge on October 19, 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.*