# OPSRC vs Nicasio School

The clearest difference is update cadence: OPSRC at every 3 months against Nicasio School's every 22 months. 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.

OPSRC ships an update every 3 months, Nicasio School every 22 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OPSRC | Nicasio School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 22 months |
| Size | 143 MB | 144 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oklahoma Public School Resource Center](https://appshunter.io/developer/1757000714) | [Nicasio School](https://appshunter.io/developer/1782168771) |

## What reviewers say

### OPSRC

[App page](https://appshunter.io/ios/app/opsrc/id6538714688)

**In-app purchases:** none


### Nicasio School

[App page](https://appshunter.io/ios/app/nicasio-school/id6738747819)

**In-app purchases:** none


## Frequently asked questions

### Is OPSRC free?

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

### Is Nicasio School free?

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

### Do OPSRC or Nicasio School have ads?

Neither OPSRC nor Nicasio School shows ads.

### Which is updated more often, OPSRC or Nicasio School?

OPSRC ships an update every 3 months, and Nicasio School every 22 months. Most recently, OPSRC was updated on October 27, 2026 and Nicasio School on October 28, 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.*