# Remember the Numbers vs Spellspace

The clearest difference is ads: Remember the Numbers at none against Spellspace's shown. Remember the Numbers also leads on iOS requirement (6.1 vs 13.0). Spellspace's advantage is update cadence (every 5 weeks vs every 4 months). On price, in-app purchases and device support there is nothing between them.

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

Remember the Numbers ships an update every 4 months, Spellspace every 5 weeks. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Remember the Numbers | Spellspace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/remember-the-numbers/id774614600/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 10 MB | 109 MB |
| Requires iOS | **6.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HiramekiLab Inc.](https://appshunter.io/developer/451004589) | [Lexcorp Technologies LLP](https://appshunter.io/developer/1356492704) |

## What reviewers say

### Remember the Numbers

[App page](https://appshunter.io/ios/app/remember-the-numbers/id774614600)

Test your memory by recalling numbers shown briefly. Progress through increasingly challenging stages as you prove your recall abilities. This game is designed to sharpen your mental recall.

**Highlights:** Memory testing game, Recall numbers at a glance, Increasingly difficult stages, Sharpen mental recall

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

**In-app purchases:** none


### Spellspace

[App page](https://appshunter.io/ios/app/spellspace/id6748999763)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Remember the Numbers free?

Remember the Numbers is free to download, with no in-app purchases.

### Is Spellspace free?

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

### Do Remember the Numbers or Spellspace have ads?

Spellspace shows ads; Remember the Numbers does not.

### Which is updated more often, Remember the Numbers or Spellspace?

Remember the Numbers ships an update every 4 months, and Spellspace every 5 weeks. Most recently, Remember the Numbers was updated on October 23, 2026 and Spellspace on October 28, 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.*