# Central USD #462 vs OPSRC

The clearest difference is update cadence: Central USD #462 at every 2 months against OPSRC's every 3 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.

Central USD #462 ships an update every 2 months, OPSRC every 3 months. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Central USD #462 | OPSRC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 114 MB | 143 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [USD 462 Central](https://appshunter.io/developer/1641159545) | [Oklahoma Public School Resource Center](https://appshunter.io/developer/1757000714) |

## What reviewers say

### Central USD #462

[App page](https://appshunter.io/ios/app/central-usd-462/id1641159543)

**In-app purchases:** none


### OPSRC

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

**In-app purchases:** none


## Frequently asked questions

### Is Central USD #462 free?

Central USD #462 is free to download, with no in-app purchases.

### Is OPSRC free?

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

### Do Central USD #462 or OPSRC have ads?

Neither Central USD #462 nor OPSRC shows ads.

### Which is updated more often, Central USD #462 or OPSRC?

Central USD #462 ships an update every 2 months, and OPSRC every 3 months. Most recently, Central USD #462 was updated on October 10, 2026 and OPSRC on September 29, 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.*