# PASCO ONE vs ATC Archive

The clearest difference is in-app purchases: PASCO ONE at none against ATC Archive's 1. PASCO ONE also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). ATC Archive's advantage is update cadence (every 5 days vs every 18 months). On price and ads there is nothing between them.

Both are free to download. ATC Archive sells 1 one-off in-app purchase. PASCO ONE asks for nothing beyond the download.

PASCO ONE ships an update every 18 months, ATC Archive every 5 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PASCO ONE | ATC Archive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (136 ratings)](https://appshunter.io/ios/app/pasco-one/id1536040493/reviews)** | — |
| Number of ratings | **136** | — |
| Positive reviews | 29.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 24 MB | 1.9 GB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Focus School Software](https://appshunter.io/developer/860665264) | [Senol Tastan](https://appshunter.io/developer/6796084378) |

## What reviewers say

### PASCO ONE

[App page](https://appshunter.io/ios/app/pasco-one/id1536040493)

This app allows parents to monitor their child's academic progress. It provides access to calendars, grades, attendance, and referrals for middle and high school students, and test history and schedules for elementary students.

**Highlights:** View district and school calendars, Track academic progress, Monitor attendance records, See student referrals, Access test history (elementary), View class schedules (elementary)

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful when it works
- 👍 Easy to use
- 👍 Good information
- 👍 Amazing app
- 👍 Nice and fire

**What reviewers complain about**

- 🐛 Constantly crashing
- 🐛 App doesn't open
- 🐛 Blank white screen
- 🐛 Lags too much
- 🐛 Horrible app

**Reported bugs**

- Loading bug
- App crashes frequently
- App doesn't open
- Blank white screen on launch
- App lags excessively

**Requested features**

- Add notification system
- Remember login information
- Fix outdated UI (phone flipping)
- Improve user interface and experience
- Add push notifications for messages


### ATC Archive

[App page](https://appshunter.io/ios/app/atc-archive/id6815393832)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Archive | $9.99 | one-time |


## Frequently asked questions

### Is PASCO ONE free?

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

### Is ATC Archive free?

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

### Do PASCO ONE or ATC Archive have ads?

Neither PASCO ONE nor ATC Archive shows ads.

### Which is updated more often, PASCO ONE or ATC Archive?

PASCO ONE ships an update every 18 months, and ATC Archive every 5 days. Most recently, PASCO ONE was updated on November 8, 2026 and ATC Archive on October 31, 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.*