# ICESat vs Memory Ace

The clearest difference is review sentiment: Memory Ace at 100% against ICESat's 50%. Memory Ace also leads on rating (5.0 vs 3.0). On price, ratings volume, ads 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.

Memory Ace holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 50% of ICESat's written reviews are positive against 100% of Memory Ace's.

## The numbers

| Metric | ICESat | Memory Ace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/icesat-2/id1609251456/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/memory-ace-poker-order/id6664065166/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | Free |
| Size | 1 MB | 47 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NASA](https://appshunter.io/developer/355542146) | [Winter Tech .LTD](https://appshunter.io/developer/1722649978) |

## What reviewers say

### ICESat

[App page](https://appshunter.io/ios/app/icesat-2/id1609251456)

Track the path of a NASA satellite measuring Earth's elevation changes. See upcoming flybys over your chosen locations and learn about the mission's scientific objectives.

**Highlights:** Track satellite orbits, View upcoming flybys, Specify locations of interest, Add overflights to favorites, Learn about the mission

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

**In-app purchases:** none


### Memory Ace

[App page](https://appshunter.io/ios/app/memory-ace-poker-order/id6664065166)

Test and improve your card recall with this engaging memory game. Memorize a sequence of cards and then tap them in the correct order to restore the original pattern. Challenge yourself to achieve perfect accuracy and sharpen your cognitive skills.

**Highlights:** Memorize card sequences, Swipe to view cards, Tap cards in correct order, Time-based challenges, Improve memory skills, Track accuracy

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

**In-app purchases:** none


## Frequently asked questions

### Is ICESat free?

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

### Is Memory Ace free?

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

### Which has better reviews, ICESat or Memory Ace?

Memory Ace is rated higher. ICESat averages 3.0 out of 5 from 3 ratings, while Memory Ace averages 5.0 from 2 ratings.

### Do ICESat or Memory Ace have ads?

Neither ICESat nor Memory Ace shows ads.

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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.*