# Dolphin vs IB Exam Practice

The clearest difference is in-app purchases: Dolphin at none against IB Exam Practice's 2. Dolphin also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 3 months). IB Exam Practice's advantage is iOS requirement (13.0 vs 16.0). On price and device support there is nothing between them.

Both are free to download. IB Exam Practice sells 2 in-app purchases, starting at $3.99 per 7 days. Dolphin asks for nothing beyond the download.

Dolphin ships an update every 2 weeks, IB Exam Practice every 3 months. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Dolphin | IB Exam Practice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.3K ratings)](https://appshunter.io/ios/app/dolphin-sat-prep/id6748280981/reviews)** | — |
| Number of ratings | **1.3K** | — |
| Positive reviews | 83.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 229 MB | 46 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PaloAI Inc.](https://appshunter.io/developer/1824977301) | [Zakaria Ferzazi](https://appshunter.io/developer/1801741449) |

## What reviewers say

### Dolphin

[App page](https://appshunter.io/ios/app/dolphin-sat-prep/id6748280981)

Master the Digital SAT with a unique, social media-inspired interface. Swipe through thousands of official practice questions with instant, short video explanations. The app intelligently adapts to your learning, focusing on your weak areas for efficient score improvement.

**Highlights:** 10,000+ Official Digital SAT Questions, Short Video Solutions for Every Problem, Personalized Learning Algorithm, Spaced Repetition for Retention, Frictionless Study Design, Score Tracking

**In-app purchases:** none


### IB Exam Practice

[App page](https://appshunter.io/ios/app/ib-exam-practice/id6748875420)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Yearly Premium | $24.99 | per year |


## Frequently asked questions

### Is Dolphin free?

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

### Is IB Exam Practice free?

IB Exam Practice is free to download, with in-app purchases available.

### Do Dolphin or IB Exam Practice have ads?

IB Exam Practice shows ads; Dolphin does not.

### Which is updated more often, Dolphin or IB Exam Practice?

Dolphin ships an update every 2 weeks, and IB Exam Practice every 3 months. Most recently, Dolphin was updated on October 16, 2026 and IB Exam Practice on October 5, 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.*