# Advaice vs Discrete Math

The clearest difference is in-app purchases: Advaice at none against Discrete Math's 3. Advaice also leads on update cadence (every 4 days vs every 3 weeks). Discrete Math's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Discrete Math sells 3 in-app purchases, starting at $4.99 per 7 days. Advaice asks for nothing beyond the download.

Advaice ships an update every 4 days, Discrete Math every 3 weeks. The most recent releases landed on November 12, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Advaice | Discrete Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Size | 65 MB | 39 MB |
| Requires iOS | **14.0.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Dennis Wert](https://appshunter.io/developer/1755803107) | [Mobin Akhter](https://appshunter.io/developer/1812505286) |

## What reviewers say

### Advaice

[App page](https://appshunter.io/ios/app/advaice/id6516842947)

**Features:** macOS Compatibility

**In-app purchases:** none


### Discrete Math

[App page](https://appshunter.io/ios/app/discrete-math-discretica/id6761345113)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Yearly Premium | $34.99 | per year |
| Lifetime Premium | $64.99 | one-time |


## Frequently asked questions

### Is Advaice free?

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

### Is Discrete Math free?

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

### Do Advaice or Discrete Math have ads?

Advaice shows ads; Discrete Math does not.

### Which is updated more often, Advaice or Discrete Math?

Advaice ships an update every 4 days, and Discrete Math every 3 weeks. Most recently, Advaice was updated on November 12, 2026 and Discrete Math on November 11, 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.*