# eyeStudy vs Slice Surge

The clearest difference is ads: Slice Surge at none against eyeStudy's shown. Slice Surge also leads on monetization model (free vs ad-supported). eyeStudy's advantage is iOS requirement (13.0 vs 15.1). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for eyeStudy against 5.0 for Slice Surge. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | eyeStudy | Slice Surge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/eyestudy/id6761190625/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/slice-surge/id6761624644/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 29 MB | 40 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Hoang Harry Tran](https://appshunter.io/developer/1444361234) | [Albert Ftoni](https://appshunter.io/developer/1890514569) |

## What reviewers say

### eyeStudy

[App page](https://appshunter.io/ios/app/eyestudy/id6761190625)

A multiplayer optometry quiz game for students and professionals. Earn points by quickly identifying eye conditions. Practice solo or compete with friends in ranked matches with leaderboards.

**Highlights:** Multiplayer rooms with real-time scoring, Solo practice mode, Ranked matches with Elo rating, Leaderboards with tiers, 100 clinical cases, Confidence betting system, Streak and speed bonuses

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

**In-app purchases:** none


### Slice Surge

[App page](https://appshunter.io/ios/app/slice-surge/id6761624644)

Engage in a fast-paced arcade game where you swipe to slice orbs and avoid mines. Master combos for higher scores across multiple game modes, including classic, time attack, and a relaxed option. Enjoy quick, satisfying sessions with intuitive controls and vibrant neon visuals.

**Highlights:** Swipe to slice orbs, Avoid hazard mines, Combo-based scoring, Arcade, Time Attack, Zen modes, One-touch swipe controls, Neon cyber-style visuals

**In-app purchases:** none


## Frequently asked questions

### Is eyeStudy free?

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

### Is Slice Surge free?

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

### Which has better reviews, eyeStudy or Slice Surge?

eyeStudy and Slice Surge are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do eyeStudy or Slice Surge have ads?

eyeStudy shows ads; Slice Surge does not.

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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.*