# Numbers First vs Space Blends

The clearest difference is in-app purchases: Space Blends at none against Numbers First's 1. Numbers First's advantage is update cadence (every 2 days vs monthly) and iOS requirement (13.0 vs 16). On price, ads and device support there is nothing between them.

Both are free to download. Numbers First sells 1 one-off in-app purchase. Space Blends asks for nothing beyond the download.

Numbers First ships an update every 2 days, Space Blends monthly. The most recent releases landed on June 11, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Numbers First | Space Blends |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/numbers-first/id6747728286/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 163 MB | 108 MB |
| Requires iOS | **13.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BiDataLab](https://appshunter.io/developer/1822533468) | [Davide Di Staso](https://appshunter.io/developer/1830335303) |

## What reviewers say

### Numbers First

[App page](https://appshunter.io/ios/app/numbers-first/id6747728286)

This mobile game makes learning math engaging with colorful visuals and brain-training challenges. It offers a fun and fast way to practice arithmetic and solve equations, designed to keep your mind sharp.

**Highlights:** Colorful visuals, Playful environments, Brain-training challenges, Progressive difficulty, Addition practice, Time-based challenges

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fill lifes | $0.99 | one-time |


### Space Blends

[App page](https://appshunter.io/ios/app/space-blends/id6749399295)

**In-app purchases:** none


## Frequently asked questions

### Is Numbers First free?

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

### Is Space Blends free?

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

### Do Numbers First or Space Blends have ads?

Neither Numbers First nor Space Blends shows ads.

### Which is updated more often, Numbers First or Space Blends?

Numbers First ships an update every 2 days, and Space Blends monthly. Most recently, Numbers First was updated on June 11, 2026 and Space Blends on September 23, 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.*