# Maths Formulas Lite vs Logarithm Solver

The clearest difference is in-app purchases: Maths Formulas Lite at none against Logarithm Solver's 8. Maths Formulas Lite also leads on ratings volume (100 vs 1). Logarithm Solver's advantage is rating (5.0 vs 4.6) and update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Logarithm Solver sells 8 one-off in-app purchases. Maths Formulas Lite asks for nothing beyond the download.

Logarithm Solver holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Maths Formulas Lite has 100 ratings behind it against 1, so its average is the more settled of the two.

Maths Formulas Lite ships an update every 2 months, Logarithm Solver every 3 weeks. Both last shipped on October 17, 2026.

## The numbers

| Metric | Maths Formulas Lite | Logarithm Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (100 ratings)](https://appshunter.io/ios/app/maths-formulas-lite/id645431389/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/logarithm-solver/id1662897193/reviews)** |
| Number of ratings | **100** | 1 |
| Positive reviews | 85.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 56 MB | 180 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NSC CO. PTY LTD](https://appshunter.io/developer/579522076) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### Maths Formulas Lite

[App page](https://appshunter.io/ios/app/maths-formulas-lite/id645431389)

Access a comprehensive collection of basic and advanced mathematical formulas across various subjects like algebra, geometry, and calculus. This app offers tools for calculations, unit conversions, and allows users to save favorite formulas and add custom notes. It supports a wide range of languages and is suitable for students and professionals.

**Highlights:** Extensive formula library, Geometry shape calculators, Equation root finder, Unit conversion tools, Favorite formulas folder, Search function, Multi-language support

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Maths Formulas Lite free?

Maths Formulas Lite is free to download, with no in-app purchases.

### Is Logarithm Solver free?

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

### Which has better reviews, Maths Formulas Lite or Logarithm Solver?

Logarithm Solver is rated higher. Maths Formulas Lite averages 4.6 out of 5 from 100 ratings, while Logarithm Solver averages 5.0 from 1 ratings.

### Do Maths Formulas Lite or Logarithm Solver have ads?

Neither Maths Formulas Lite nor Logarithm Solver shows ads.

### Which is updated more often, Maths Formulas Lite or Logarithm Solver?

Maths Formulas Lite ships an update every 2 months, and Logarithm Solver every 3 weeks. Most recently, Maths Formulas Lite was updated on October 17, 2026 and Logarithm Solver on October 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.*