# WeSolve+ vs Mars AI

The clearest difference is iOS requirement: WeSolve+ at 15.1 against Mars AI's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. WeSolve+ sells 4 in-app purchases, starting at $9.99 per month and Mars AI sells 10 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

WeSolve+ ships an update every 5 days, Mars AI every 3 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | WeSolve+ | Mars AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/mars-ai-nclex-rn-prep-2026/id6786825890/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 275 MB | 33 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [MERT ERARSLAN](https://appshunter.io/developer/1896668133) | [Nexify Labs](https://appshunter.io/developer/1817440343) |

## What reviewers say

### WeSolve+

[App page](https://appshunter.io/ios/app/wesolve-plus-ai-tutor-for-notes/id6769554513)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WeSolve Premium Monthly | $9.99 | per month |
| WeSolve Ultra Monthly | $19.99 | per month |
| WeSolve Premium Yearly | $79.99 | per year |
| WeSolve Ultra Yearly | $149.99 | per year |


### Mars AI

[App page](https://appshunter.io/ios/app/mars-ai-nclex-rn-prep-2026/id6786825890)

Prepare for the NCLEX-RN exam with personalized daily sessions, over 2,500 practice questions, and an AI tutor. It offers quick, visual explanations and adaptive practice exams to help you master weak areas and track your progress towards passing.

**Highlights:** 2,500+ NCLEX-RN practice questions, 15-second visual explanations, AI tutor for instant help, Adaptive CAT-style practice exams, Personalized daily study plan, Readiness dashboard

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mars AI Premium Weekly | $4.99 | per 7 days |
| Mars AI Pro · Weekly | $6.99 | per 7 days |
| Mars AI Pro · Monthly | $24.99 | per month |
| Mars AI Pro · 3 Months | $49.99 | per 3 months |
| Mars AI Premium Annual | $49.99 | per year |
| Mars AI Premium Annual | $49.99 | per year |
| Mars AI Premium Annual | $59.99 | per year |
| Mars AI Premium Annual | $69.99 | per year |
| Mars AI Premium Annual | $79.99 | per year |
| Mars AI Pro · 3-Month Pass | $49.99 | one-time |


## Frequently asked questions

### Is WeSolve+ free?

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

### Is Mars AI free?

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

### Do WeSolve+ or Mars AI have ads?

Neither WeSolve+ nor Mars AI shows ads.

### Which is updated more often, WeSolve+ or Mars AI?

WeSolve+ ships an update every 5 days, and Mars AI every 3 days. Most recently, WeSolve+ was updated on October 31, 2026 and Mars AI on November 5, 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.*