# AI Math Problem Solver vs iLetsup

The clearest difference is in-app purchases: iLetsup at none against AI Math Problem Solver's 5. iLetsup also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 months). AI Math Problem Solver's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price there is nothing between them.

Both are free to download. AI Math Problem Solver sells 5 in-app purchases, starting at $3.99 per 7 days. iLetsup asks for nothing beyond the download.

AI Math Problem Solver ships an update every 2 months, iLetsup every 3 days. The most recent releases landed on August 26, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | AI Math Problem Solver | iLetsup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (19 ratings)](https://appshunter.io/ios/app/ai-math-problem-solver-mathai/id6502904728/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 0.0% of reviews | **27.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 63 MB | 8 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AppziBrain Infotech LLP](https://appshunter.io/developer/1741704664) | [Welkinwits Technologies LLP](https://appshunter.io/developer/1577789313) |

## What reviewers say

### AI Math Problem Solver

[App page](https://appshunter.io/ios/app/ai-math-problem-solver-mathai/id6502904728)

This app uses AI to quickly solve homework problems by analyzing photos. It provides detailed answers for math, science, and literary analysis, and also offers grammar and style suggestions for writing.

**Highlights:** AI-powered problem solving, Photo analysis for solutions, Math, science, and literature support, Grammar and writing assistance, Detailed answer explanations

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Assignment Writer One Week | $3.99 | per 7 days |
| Assignment Writer One Month | $5.99 | per month |
| Assignment Writer Three Month | $7.99 | per 3 months |
| AI Assignment One Year | $19.99 | per year |
| Assignment Writer Lifetime | $44.99 | one-time |


### iLetsup

[App page](https://appshunter.io/ios/app/iletsup/id6502944510)

This free app helps speakers of regional languages improve their spoken English. It offers comprehensive training and practice to build confidence in English communication.

**Highlights:** Spoken English skill enhancement, Tailored for regional language speakers, Comprehensive training modules, Practice exercises, Confidence building

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Math Problem Solver free?

AI Math Problem Solver is free to download, with in-app purchases available.

### Is iLetsup free?

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

### Do AI Math Problem Solver or iLetsup have ads?

AI Math Problem Solver shows ads; iLetsup does not.

### Which is updated more often, AI Math Problem Solver or iLetsup?

AI Math Problem Solver ships an update every 2 months, and iLetsup every 3 days. Most recently, AI Math Problem Solver was updated on August 26, 2026 and iLetsup on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*