# FX Math Junior Problem Solver vs Math Problem Solver ∞

The clearest difference is rating: Math Problem Solver ∞ at 4.7 against FX Math Junior Problem Solver's 4.1. Math Problem Solver ∞ also leads on ratings volume (42 vs 8). FX Math Junior Problem Solver's advantage is review sentiment (38% vs 0%) and in-app purchases (none vs 2). On price, update cadence, monetization model and device support there is nothing between them.

Both are free to download. Math Problem Solver ∞ sells 2 in-app purchases, starting at $4.99 per month. FX Math Junior Problem Solver asks for nothing beyond the download.

Math Problem Solver ∞ holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: Math Problem Solver ∞ has 42 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 38% of FX Math Junior Problem Solver's written reviews are positive against 0% of Math Problem Solver ∞'s, so the app with the better star average is not the one people write more warmly about.

FX Math Junior Problem Solver ships an update every 4 months, Math Problem Solver ∞ every 6 months. The most recent releases landed on September 30, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | FX Math Junior Problem Solver | Math Problem Solver ∞ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (8 ratings)](https://appshunter.io/ios/app/fx-math-junior-problem-solver/id852965949/reviews) | **[4.7 (42 ratings)](https://appshunter.io/ios/app/math-problem-solver/id1600286790/reviews)** |
| Number of ratings | 8 | **42** |
| Positive reviews | **37.5% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 38 MB | 29 MB |
| Requires iOS | **8.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Euclidus Inc](https://appshunter.io/developer/490623202) | [Incpt.Mobis](https://appshunter.io/developer/445261166) |

## What reviewers say

### FX Math Junior Problem Solver

[App page](https://appshunter.io/ios/app/fx-math-junior-problem-solver/id852965949)

This app assists students with math homework and textbook problems. It offers animated step-by-step solutions for a wide range of arithmetic and algebraic concepts, from basic operations to equations and graphing.

**Highlights:** Animated solution steps, Automatic problem solving, Problem expression editor, Covers Grade 3-7 Math, Arithmetic and Algebra, Equation and Graphing

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Problem Solver ∞

[App page](https://appshunter.io/ios/app/math-problem-solver/id1600286790)

Instantly solve math problems by scanning equations or handwriting. Get detailed step-by-step solutions, graphs, and access to a wide range of math topics from elementary to advanced calculus.

**Highlights:** Scan math problems (photo or handwriting), Handwriting identification and transformation, Step-by-step solution guides, Detailed graphs, Basic calculation mode offline, Scientific calculator, Worksheets with multiple problems

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Steps Solution 1 Month | $4.99 | per month |
| Full Steps Solution 3 Months | $11.99 | per 3 months |


## Frequently asked questions

### Is FX Math Junior Problem Solver free?

FX Math Junior Problem Solver is free to download, with no in-app purchases.

### Is Math Problem Solver ∞ free?

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

### Which has better reviews, FX Math Junior Problem Solver or Math Problem Solver ∞?

Math Problem Solver ∞ is rated higher. FX Math Junior Problem Solver averages 4.1 out of 5 from 8 ratings, while Math Problem Solver ∞ averages 4.7 from 42 ratings.

### Do FX Math Junior Problem Solver or Math Problem Solver ∞ have ads?

Math Problem Solver ∞ shows ads; FX Math Junior Problem Solver does not.

### Which is updated more often, FX Math Junior Problem Solver or Math Problem Solver ∞?

FX Math Junior Problem Solver ships an update every 4 months, and Math Problem Solver ∞ every 6 months. Most recently, FX Math Junior Problem Solver was updated on September 30, 2026 and Math Problem Solver ∞ on September 17, 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.*