# OceanQuest SAT Pro vs SAT

The clearest difference is price: SAT at Free against OceanQuest SAT Pro's $4.99. SAT also leads on update cadence (every 3 weeks vs every 4 months). OceanQuest SAT Pro's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

SAT is free to download; OceanQuest SAT Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OceanQuest SAT Pro ships an update every 4 months, SAT every 3 weeks. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OceanQuest SAT Pro | SAT |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 190 MB | 49 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Mocean Strategic Cloud LLC](https://appshunter.io/developer/6777192631) | [Partha Kashyap](https://appshunter.io/developer/1604096006) |

## What reviewers say

### OceanQuest SAT Pro

[App page](https://appshunter.io/ios/app/oceanquest-sat-pro/id6777192628)

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

**In-app purchases:** none


### SAT

[App page](https://appshunter.io/ios/app/sat-made-easy/id6783960620)

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

**In-app purchases:** none


## Frequently asked questions

### Is OceanQuest SAT Pro free?

OceanQuest SAT Pro costs $4.99, with no in-app purchases.

### Is SAT free?

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

### Do OceanQuest SAT Pro or SAT have ads?

SAT shows ads; OceanQuest SAT Pro does not.

### Which is updated more often, OceanQuest SAT Pro or SAT?

OceanQuest SAT Pro ships an update every 4 months, and SAT every 3 weeks. Most recently, OceanQuest SAT Pro was updated on October 31, 2026 and SAT on October 24, 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.*