# QatarCSRSummit vs OAT Optometry Test Prep 2026

The clearest difference is in-app purchases: QatarCSRSummit at none against OAT Optometry Test Prep 2026's 9. QatarCSRSummit also leads on update cadence (every 3 days vs every 2 months) and iOS requirement (13.5 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. OAT Optometry Test Prep 2026 sells 9 in-app purchases, starting at $8.99 per 7 days. QatarCSRSummit asks for nothing beyond the download.

QatarCSRSummit ships an update every 3 days, OAT Optometry Test Prep 2026 every 2 months. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | QatarCSRSummit | OAT Optometry Test Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oat-optometry-test-prep-2026/id6748830183/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 52 MB |
| Requires iOS | **13.5** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Atelier101](https://appshunter.io/developer/939357383) | [Exam Prep OU](https://appshunter.io/developer/1689642184) |

## What reviewers say

### QatarCSRSummit

[App page](https://appshunter.io/ios/app/qatarcsrsummit/id6497567906)

**Features:** macOS Compatibility

**In-app purchases:** none


### OAT Optometry Test Prep 2026

[App page](https://appshunter.io/ios/app/oat-optometry-test-prep-2026/id6748830183)

Prepare for the Optometry Admission Test with a comprehensive study tool. Access an extensive question bank, detailed explanations, and progress tracking to identify strengths and weaknesses. Features include customizable study plans and simulated exam modes to build confidence for your optometry school journey.

**Highlights:** Up-to-date content, Extensive question bank, Detailed explanations, Progress tracking, Customizable study plans, Simulated exam mode

**Features:** macOS Compatibility

**In-app purchases (9)**

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


## Frequently asked questions

### Is QatarCSRSummit free?

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

### Is OAT Optometry Test Prep 2026 free?

OAT Optometry Test Prep 2026 is free to download, with in-app purchases available.

### Do QatarCSRSummit or OAT Optometry Test Prep 2026 have ads?

Neither QatarCSRSummit nor OAT Optometry Test Prep 2026 shows ads.

### Which is updated more often, QatarCSRSummit or OAT Optometry Test Prep 2026?

QatarCSRSummit ships an update every 3 days, and OAT Optometry Test Prep 2026 every 2 months. Most recently, QatarCSRSummit was updated on October 17, 2026 and OAT Optometry Test Prep 2026 on October 14, 2026.

---

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