# 10101100 vs 100%

The clearest difference is rating: 100% at 4.5 against 10101100's 4.0. 100% also leads on update cadence (every 5 days vs every 3 months) and ratings volume (39 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. 10101100 sells 2 one-off in-app purchases and 100% sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

100% holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: 100% has 39 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of 10101100's written reviews are positive against 80% of 100%'s.

10101100 ships an update every 3 months, 100% every 5 days. The most recent releases landed on July 24, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 10101100 | 100% |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/10101100/id909071508/reviews) | **[4.5 (39 ratings)](https://appshunter.io/ios/app/100-a-memory-challenge/id1159375420/reviews)** |
| Number of ratings | 1 | **39** |
| Positive reviews | 75.0% of reviews | **79.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 60 MB |
| Requires iOS | 16.6 | **7.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CEDRIC VINCENT](https://appshunter.io/developer/1172751441) | [Umbrella Games LLC](https://appshunter.io/developer/1059299541) |

## What reviewers say

### 10101100

[App page](https://appshunter.io/ios/app/10101100/id909071508)

Learn binary numbers through a fun, competitive game. Challenge friends and develop basic computing skills. Ideal for educational entertainment.

**Highlights:** Learn binary numbers, Basic computing skills, Competitive gameplay, Challenge friends, Educational entertainment

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ad | $0.99 | one-time |
| Pack Bonus (Seconds/Retry) | $1.99 | one-time |


### 100%

[App page](https://appshunter.io/ios/app/100-a-memory-challenge/id1159375420)

Test and improve your memory with a daily brain challenge. Memorize graphical patterns within a second and recreate them to enhance your recall abilities. Aim to reach 100% memory capacity through consistent practice.

**Highlights:** Memorize graphical patterns, Recreate patterns, Daily brain challenge, Improve memory capacity, Track memory improvement

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |

**What reviewers like**

- 🚀 Amazing
- 🚀 Very fun
- 👍 Fun
- 👍 Challenging
- 👍 Simple yet intellectually helpful

**What reviewers complain about**

- 🐛 Ads frequently interfere with gameplay
- 🐛 Slow touch reactions
- 🐛 Distracting high-pitched sound
- 🐛 Ads cover the screen during gameplay
- 🐛 Lack of color contrast for colorblind users

**Reported bugs**

- Tiles not registering touches properly
- App not working when offline
- Inconsistent performance on older devices

**Requested features**

- Ability to choose difficulty level directly
- Customization options for design and colors
- Sharing features to challenge friends
- Colourblind mode


## Frequently asked questions

### Is 10101100 free?

10101100 is free to download, with in-app purchases available.

### Is 100% free?

100% is free to download, with in-app purchases available.

### Which has better reviews, 10101100 or 100%?

100% is rated higher. 10101100 averages 4.0 out of 5 from 1 ratings, while 100% averages 4.5 from 39 ratings.

### Do 10101100 or 100% have ads?

Neither 10101100 nor 100% shows ads.

### Which is updated more often, 10101100 or 100%?

10101100 ships an update every 3 months, and 100% every 5 days. Most recently, 10101100 was updated on July 24, 2026 and 100% on September 20, 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.*