# 100% vs Draw Arrow

The clearest difference is rating: Draw Arrow at 5.0 against 100%'s 4.5. Draw Arrow also leads on in-app purchases (none vs 1). 100%'s advantage is ads (none vs shown) and ratings volume (39 vs 1). On price and device support there is nothing between them.

Both are free to download. 100% sells 1 one-off in-app purchase. Draw Arrow asks for nothing beyond the download.

Draw Arrow holds the better App Store score, 5.0 against 4.5. 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.

100% ships an update every 5 days, Draw Arrow fortnightly. The most recent releases landed on September 20, 2026 and June 22, 2026 respectively.

## The numbers

| Metric | 100% | Draw Arrow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (39 ratings)](https://appshunter.io/ios/app/100-a-memory-challenge/id1159375420/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/draw-arrow/id1552594606/reviews)** |
| Number of ratings | **39** | 1 |
| Positive reviews | 79.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 60 MB | 96 MB |
| Requires iOS | **7.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Umbrella Games LLC](https://appshunter.io/developer/1059299541) | [WONDER GROUP HOLDINGS LIMITED](https://appshunter.io/developer/1489434089) |

## What reviewers say

### 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


### Draw Arrow

[App page](https://appshunter.io/ios/app/draw-arrow/id1552594606)

Engage in a casual drawing puzzle game where you draw lines for an arrow to follow. Knock down enemies in this addictive experience designed to challenge your mind. Enjoy fabulous graphics and new levels added periodically.

**Highlights:** Easy to play drawing mechanics, Addictive puzzle gameplay, Periodic new level additions, Fabulous graphics and art style, Brain-training challenges

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 100% free?

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

### Is Draw Arrow free?

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

### Which has better reviews, 100% or Draw Arrow?

Draw Arrow is rated higher. 100% averages 4.5 out of 5 from 39 ratings, while Draw Arrow averages 5.0 from 1 ratings.

### Do 100% or Draw Arrow have ads?

Draw Arrow shows ads; 100% does not.

### Which is updated more often, 100% or Draw Arrow?

100% ships an update every 5 days, and Draw Arrow fortnightly. Most recently, 100% was updated on September 20, 2026 and Draw Arrow on June 22, 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.*