# Lectra vs Solveo

The clearest difference is update cadence: Solveo at weekly against Lectra's every 6 weeks. Solveo also leads on iOS requirement (15.6 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lectra sells 6 in-app purchases, starting at $6.99 per month and Solveo sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Lectra ships an update every 6 weeks, Solveo weekly. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Lectra | Solveo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 30 MB | 83 MB |
| Requires iOS | 17 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marat Sadykov](https://appshunter.io/developer/1790045105) | [Shodiyor Nodirov](https://appshunter.io/developer/1896482792) |

## What reviewers say

### Lectra

[App page](https://appshunter.io/ios/app/lectra-ai-study-notes/id6760621249)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription Discounted | $6.99 | per month |
| Monthly Subscription | $9.99 | per month |
| Monthly Pro | $14.99 | per month |
| Yearly Subscription | $59.99 | per year |
| Yearly Pro Discounted | $59.99 | per year |
| Yearly Pro | $79.99 | per year |


### Solveo

[App page](https://appshunter.io/ios/app/solveo-ai-homework-helper/id6767517006)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zehn AI Plus Monthly | $4.99 | per month |
| Zehn AI Plus Yearly | $29.99 | per year |


## Frequently asked questions

### Is Lectra free?

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

### Is Solveo free?

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

### Do Lectra or Solveo have ads?

Neither Lectra nor Solveo shows ads.

### Which is updated more often, Lectra or Solveo?

Lectra ships an update every 6 weeks, and Solveo weekly. Most recently, Lectra was updated on October 2, 2026 and Solveo on October 14, 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.*