# S.O.P.G. vs POSS Plant Operator Test Prep

The clearest difference is in-app purchases: S.O.P.G. at none against POSS Plant Operator Test Prep's 9. POSS Plant Operator Test Prep's advantage is iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. POSS Plant Operator Test Prep sells 9 in-app purchases, starting at $8.99 per 7 days. S.O.P.G. asks for nothing beyond the download.

## The numbers

| Metric | S.O.P.G. | POSS Plant Operator Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 8 MB | 40 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chris Lucas](https://appshunter.io/developer/1783611120) | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) |

## What reviewers say

### S.O.P.G.

[App page](https://appshunter.io/ios/app/sopg/id6739070533)

**Features:** macOS Compatibility

**In-app purchases:** none


### POSS Plant Operator Test Prep

[App page](https://appshunter.io/ios/app/poss-plant-operator-test-prep/id6747966350)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| POSS Weekly Full Access | $8.99 | per 7 days |
| POSS Monthly Full Access | $24.99 | per month |
| POSS Monthly Full Access | $34.99 | per month |
| POSS Quarterly Full Access | $55.99 | per 3 months |
| POSS Quarterly Full Access | $59.99 | per 3 months |
| POSS Semiannual Full Access | $75.99 | per 6 months |
| POSS Semiannual Full Access | $79.99 | per 6 months |
| POSS Annual Full Access | $109.99 | per year |
| POSS Annual Full Access | $119.99 | per year |


## Frequently asked questions

### Is S.O.P.G. free?

S.O.P.G. is free to download, with no in-app purchases.

### Is POSS Plant Operator Test Prep free?

POSS Plant Operator Test Prep is free to download, with in-app purchases available.

### Do S.O.P.G. or POSS Plant Operator Test Prep have ads?

Neither S.O.P.G. nor POSS Plant Operator Test Prep shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*