# Logarithm Solver vs Math AI

The clearest difference is update cadence: Logarithm Solver at every 3 weeks against Math AI's every 3 months. Math AI's advantage is iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Logarithm Solver sells 8 one-off in-app purchases and Math AI sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Logarithm Solver ships an update every 3 weeks, Math AI every 3 months. The most recent releases landed on September 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Logarithm Solver | Math AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/logarithm-solver/id1662897193/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 180 MB | 28 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [YAHYA KEMAL SERT](https://appshunter.io/developer/1725191042) |

## What reviewers say

### Logarithm Solver

[App page](https://appshunter.io/ios/app/logarithm-solver/id1662897193)

Instantly solve math homework and prepare for exams with step-by-step logarithm solutions. This free app provides 24/7 access to calculations and helpful learning resources. Optional purchase options are available for high-volume users.

**Highlights:** Step-by-step logarithm solutions, Instant calculation of any variable, Overview of key logarithm rules, Curated learning videos, Feedback for incorrect inputs, Manage saved solutions

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Remove Ads | $1.99 | one-time |
| Lifetime Access | $1.99 | one-time |


### Math AI

[App page](https://appshunter.io/ios/app/math-ai-problem-solver/id6504287087)

This app uses advanced AI to solve math problems from photos, uploaded files, or images. It provides detailed step-by-step explanations for a wide range of math topics, from basic arithmetic to calculus. It's designed for students, teachers, and professionals needing quick and accurate math assistance.

**Highlights:** AI-powered math problem solving, Solve from photos or uploaded files, Detailed step-by-step explanations, Covers basic arithmetic to calculus, Integrated smart calculator, Supports multiple problem formats

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Annual Subscription | $29.99 | per year |
| Lifetime Purchase | $39.99 | one-time |


## Frequently asked questions

### Is Logarithm Solver free?

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

### Is Math AI free?

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

### Do Logarithm Solver or Math AI have ads?

Neither Logarithm Solver nor Math AI shows ads.

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

Logarithm Solver ships an update every 3 weeks, and Math AI every 3 months. Most recently, Logarithm Solver was updated on September 14, 2026 and Math AI 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.*