# Brainblast vs BirdsEyes

The clearest difference is review sentiment: Brainblast at 61% against BirdsEyes's 0%. Brainblast also leads on rating (4.7 vs 4.0) and ratings volume (579 vs 3). BirdsEyes's advantage is ads (none vs shown) and iOS requirement (15.1 vs 18.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Brainblast sells 16 in-app purchases, starting at $9.99 per 7 days and BirdsEyes sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Brainblast holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Brainblast has 579 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 61% of Brainblast's written reviews are positive against 0% of BirdsEyes's.

Brainblast ships an update every 3 days, BirdsEyes every 2 weeks. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Brainblast | BirdsEyes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (579 ratings)](https://appshunter.io/ios/app/brainblast-sat-prep/id6744460293/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/birdseyes/id6778977682/reviews) |
| Number of ratings | **579** | 3 |
| Positive reviews | **60.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | **Ad-supported** | Freemium |
| Best chart rank | **#127** | — |
| Size | 323 MB | 98 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Brainblast](https://appshunter.io/developer/1807809361) | [CHRISTIAN JOSIAH KIRK COLLINS](https://appshunter.io/developer/6778977684) |

## What reviewers say

### Brainblast

[App page](https://appshunter.io/ios/app/brainblast-sat-prep/id6744460293)

**Currently charting:** #127 Top Free · Education (US App Store)

This app transforms SAT math practice into an engaging, competitive game. Battle opponents in real-time using SAT-style questions, improving speed and accuracy to boost your score. Track progress, analyze weak areas, and climb leaderboards to achieve your target score.

**Highlights:** Real-time multiplayer battles, SAT-style math questions, Speed and accuracy scoring, Progress tracking, Topic analysis, Live leaderboards

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brainblast Pro - Weekly | $9.99 | per 7 days |
| Brainblast Pro - Monthly | $29.00 | per month |
| Brainblast Pro - Yearly | $107.99 | per year |
| Brainblast Max – 1 Month | $149.00 | per month |
| Brainblast Max – 3 Months | $199.00 | per 3 months |
| Brainblast Max – 6 Months | $249.00 | per 6 months |
| Brainblast Max – 12 Months | $299.00 | per year |
| 1200 Gems | $1.99 | one-time |
| 3000 Gems | $9.99 | one-time |
| 6500 Gems | $19.99 | one-time |
| Renew Brainblast Pro - 60 Days | $40.00 | one-time |
| Brainblast Pro - 30 Days | $49.00 | one-time |
| Renew Brainblast Pro - 180 Days | $60.00 | one-time |
| Renew Brainblast Pro - 360 Days | $80.00 | one-time |
| Brainblast Pro - 90 Days | $99.00 | one-time |
| Brainblast Pro - 180 Days | $149.00 | one-time |


### BirdsEyes

[App page](https://appshunter.io/ios/app/birdseyes/id6778977682)

Visualize your interests and learning journey on a dynamic map. Explore topics, follow questions with layered explanations and exercises, and retain knowledge through notes and spaced review. Designed for focused learning without endless scrolling.

**Highlights:** Map interests and connections, Layered explanations for questions, Spaced review for retention, Note-taking and journaling, AI-powered learning guide, Ad-free learning experience

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $19.99 | per month |
| Premium Annual | $149.99 | per year |


## Frequently asked questions

### Is Brainblast free?

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

### Is BirdsEyes free?

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

### Which has better reviews, Brainblast or BirdsEyes?

Brainblast is rated higher. Brainblast averages 4.7 out of 5 from 579 ratings, while BirdsEyes averages 4.0 from 3 ratings.

### Do Brainblast or BirdsEyes have ads?

Brainblast shows ads; BirdsEyes does not.

### Which is updated more often, Brainblast or BirdsEyes?

Brainblast ships an update every 3 days, and BirdsEyes every 2 weeks. Most recently, Brainblast was updated on October 20, 2026 and BirdsEyes on October 12, 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.*