# Kaligo vs 1

The clearest difference is review sentiment: 1 at 73% against Kaligo's 38%. Kaligo's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Kaligo ships an update every 2 weeks, 1 every 3 months. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Kaligo | 1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/1-minute-maths/id1584136366/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 37.5% of reviews | **73.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 565 MB | 27 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Learn & Go](https://appshunter.io/developer/1345325411) | [White Rose Education Services Limited](https://appshunter.io/developer/1584136368) |

## What reviewers say

### Kaligo

[App page](https://appshunter.io/ios/app/kaligo/id1345325412)

This app enhances handwriting education for young learners using tablets and styluses. It offers curriculum-aligned exercises designed to develop fine motor skills and match learning outcomes for various age groups. Teachers and parents can track progress and personalize content remotely.

**Highlights:** Handwriting exercises for letters and numbers, Fine motor skill development, Cloud-based access, Real-time progress tracking, Personalized teaching content, Offline learning capability

**In-app purchases:** none


### 1

[App page](https://appshunter.io/ios/app/1-minute-maths/id1584136366)

This app offers children engaging, one-minute math tasks to build number confidence and fluency. Developed by award-winning math resource providers, it delivers targeted practice in short, fun bursts, perfect for home or classroom use.

**Highlights:** One-minute timed math tasks, Builds number confidence and fluency, Targeted practice in basic number skills, Subitising practice, Randomly generated questions, Instant feedback and scoring, Hint button for support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kaligo free?

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

### Is 1 free?

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

### Do Kaligo or 1 have ads?

Neither Kaligo nor 1 shows ads.

### Which is updated more often, Kaligo or 1?

Kaligo ships an update every 2 weeks, and 1 every 3 months. Most recently, Kaligo was updated on September 17, 2026 and 1 on September 21, 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.*