# teXplain vs Leap

The clearest difference is in-app purchases: teXplain at none against Leap's 7. teXplain also leads on ads (none vs shown). Leap's advantage is update cadence (fortnightly vs every 18 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Leap sells 7 in-app purchases, starting at $2.99 per month. teXplain asks for nothing beyond the download.

teXplain ships an update every 18 months, Leap fortnightly. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | teXplain | Leap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Fortnightly** |
| Size | 50 MB | 126 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tipli - Tecnologie Informatiche Per L'innovazione ODV](https://appshunter.io/developer/1596563911) | [Leap S.R.L.S.](https://appshunter.io/developer/1843312412) |

## What reviewers say

### teXplain

[App page](https://appshunter.io/ios/app/texplain/id6469552575)

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

**In-app purchases:** none


### Leap

[App page](https://appshunter.io/ios/app/leap-ai-study-assistant/id6742512702)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Leap Lite | $2.99 | per month |
| Leap Pro one month | $7.99 | per month |
| Leap Pro one year | $59.99 | per year |
| 100 Leaps | $2.99 | one-time |
| 200 Leaps | $5.99 | one-time |
| 500 Leaps | $11.99 | one-time |
| 1000 Coins | $22.99 | one-time |


## Frequently asked questions

### Is teXplain free?

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

### Is Leap free?

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

### Do teXplain or Leap have ads?

Leap shows ads; teXplain does not.

### Which is updated more often, teXplain or Leap?

teXplain ships an update every 18 months, and Leap fortnightly. Most recently, teXplain was updated on October 8, 2026 and Leap on October 1, 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.*