# Attendance2 vs Arch Layout Calculator

The clearest difference is update cadence: Attendance2 at every 6 weeks against Arch Layout Calculator's every 38 months. Arch Layout Calculator's advantage is price ($0.99 vs $4.99) and chart position (#185 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Attendance2 costs $4.99 and Arch Layout Calculator $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Attendance2 ships an update every 6 weeks, Arch Layout Calculator every 38 months. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Attendance2 | Arch Layout Calculator |
| --- | --- | --- |
| Price | $4.99 | **$0.99** |
| Rating | **[4.1 (22 ratings)](https://appshunter.io/ios/app/attendance2/id536206472/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 84.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 38 months |
| Monetization | Paid | — |
| Best chart rank | — | **#185** |
| Size | 32 MB | 1 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [David M. Reed Software](https://appshunter.io/developer/301753478) | [H3Apps LLC](https://appshunter.io/developer/598620927) |

## What reviewers say

### Attendance2

[App page](https://appshunter.io/ios/app/attendance2/id536206472)

Easily track attendance for classes or events with customizable statuses and photo displays. Import contacts, scan QR codes, and generate detailed reports for at-risk individuals. Share data files for collaborative tracking.

**Highlights:** Flexible name importing (CSV, Contacts), Display photos next to names, Customizable attendance statuses, QR/barcode scanning for status recording, Course meeting time options, Multiple report formats (CSV), Data file sharing and backup

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use for attendance
- 🚀 Quick attendance taking
- 📸 Photo option for student names
- 📧 Excellent export/reporting options
- 💬 Responsive developer support

**What reviewers complain about**

- 🤔 Can be complicated/tedious
- 👎 Older versions preferred by some
- 🎨 UI not always intuitive/pretty
- ⏳ Learning curve for new features
- 🔄 Some features missing from older versions

**Reported bugs**

- 🐛 Crashing on launch (iOS 7)
- 🐛 Touch responsiveness issues
- 🐛 Buttons not responsive
- 🐛 App crashes on launch (iOS 8 issue)
- 🐛 Login screen freezes (implied by 'Doesn't even open')

**Requested features**

- Live sync between multiple devices
- One-click solution for emailing photos
- Generate daily roster of attendance
- Customizable spreadsheet output
- One-button sync to Dropbox


### Arch Layout Calculator

[App page](https://appshunter.io/ios/app/arch-layout-calculator/id1630831077)

**Currently charting:** #185 Top Paid · Productivity (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is Attendance2 free?

Attendance2 costs $4.99, with no in-app purchases.

### Is Arch Layout Calculator free?

Arch Layout Calculator costs $0.99, with no in-app purchases.

### Do Attendance2 or Arch Layout Calculator have ads?

Neither Attendance2 nor Arch Layout Calculator shows ads.

### Which is updated more often, Attendance2 or Arch Layout Calculator?

Attendance2 ships an update every 6 weeks, and Arch Layout Calculator every 38 months. Most recently, Attendance2 was updated on October 16, 2026 and Arch Layout Calculator on October 8, 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.*