# QuadC vs Ollivate

The clearest difference is in-app purchases: QuadC at none against Ollivate's 12. QuadC also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.0). Ollivate's advantage is update cadence (every 6 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Ollivate sells 12 in-app purchases, starting at $25.00 per month. QuadC asks for nothing beyond the download.

QuadC ships an update every 3 months, Ollivate every 6 days. The most recent releases landed on September 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | QuadC | Ollivate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (65 ratings)](https://appshunter.io/ios/app/ollivate/id6740267864/reviews)** |
| Number of ratings | — | **65** |
| Positive reviews | — | 68.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 9 MB | 35 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [TutorOcean Inc.](https://appshunter.io/developer/1480876531) | [Ollivate](https://appshunter.io/developer/1789312654) |

## What reviewers say

### QuadC

[App page](https://appshunter.io/ios/app/quadc/id6466211790)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ollivate

[App page](https://appshunter.io/ios/app/ollivate/id6740267864)

Prepare for anesthesia certification exams and earn CE credits with this gamified learning app. It offers practice questions, mock exams, and automatic credit submission to the AANA. Users can try modules before purchasing and track their progress.

**Highlights:** Board prep for SEE, NCE, and CCRN exams, Class A CE modules with automatic AANA submission, 6,000+ high-yield practice questions, Full-length practice exams, Gamified learning with XP, streaks, and leaderboards, Custom exam builder and progress tracking, Microcredential for CRNA school applicants

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Olli Scholar Monthly | $25.00 | per month |
| Olli Super | $59.99 | per month |
| Olli Scholar Annual | $199.00 | per year |
| Olli Professional Annual | $299.00 | per year |
| Ollivate CRNA Annual Sub | $299.99 | per year |
| Starter Pack Prod Consumable | $20.00 | one-time |
| Starter Pack Prod | $20.00 | one-time |
| Coin Pack | $100.00 | one-time |
| Starter Pack ProProd Consume | $150.00 | one-time |
| Starter Pack Non Prod | $150.00 | one-time |
| Starter PackNonProd Consumable | $200.00 | one-time |
| Starter Pack Pro | $200.00 | one-time |


## Frequently asked questions

### Is QuadC free?

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

### Is Ollivate free?

Ollivate is free to download, with in-app purchases available.

### Do QuadC or Ollivate have ads?

Ollivate shows ads; QuadC does not.

### Which is updated more often, QuadC or Ollivate?

QuadC ships an update every 3 months, and Ollivate every 6 days. Most recently, QuadC was updated on September 8, 2026 and Ollivate on September 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.*