# Sage vs Numi

The clearest difference is in-app purchases: Numi at none against Sage's 3. Numi also leads on update cadence (every 3 weeks vs every 2 months) and device support. On price and iOS requirement there is nothing between them.

Both are free to download. Sage sells 3 in-app purchases, starting at $2.99 per 7 days. Numi asks for nothing beyond the download.

Sage ships an update every 2 months, Numi every 3 weeks. The most recent releases landed on October 14, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Sage | Numi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 17 MB | 83 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Selin Gursoy Yucel](https://appshunter.io/developer/1871760676) | [Gustave Gotheil](https://appshunter.io/developer/6774549439) |

## What reviewers say

### Sage

[App page](https://appshunter.io/ios/app/sage-study-coach/id6760980821)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $24.99 | per year |


### Numi

[App page](https://appshunter.io/ios/app/numi-maths/id6774549437)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sage free?

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

### Is Numi free?

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

### Which is updated more often, Sage or Numi?

Sage ships an update every 2 months, and Numi every 3 weeks. Most recently, Sage was updated on October 14, 2026 and Numi on October 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.*