# First grade Math vs Simple Logarithm PRO

The clearest difference is update cadence: Simple Logarithm PRO at monthly against First grade Math's every 26 months. Simple Logarithm PRO also leads on price ($1.99 vs $2.99). First grade Math's advantage is iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

First grade Math costs $2.99 and Simple Logarithm PRO $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

First grade Math ships an update every 26 months, Simple Logarithm PRO monthly. The most recent releases landed on September 23, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | First grade Math | Simple Logarithm PRO |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Monthly** |
| Monetization | — | Paid |
| Size | 17 MB | 180 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### First grade Math

[App page](https://appshunter.io/ios/app/first-grade-math-addition/id1271513401)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Logarithm PRO

[App page](https://appshunter.io/ios/app/simple-logarithm-pro/id1662897702)

This app simplifies complex logarithm and exponentiation calculations with step-by-step solutions. It supports various input types, including decimals, fractions, and negative values, and provides a history of all calculations.

**Highlights:** Logarithm and exponentiation modes, Step-by-step solution display, Support for decimals, fractions, and negative values, Calculation history, Transformation between logarithm and exponentiation, Logarithm rules infographic, Solution sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is First grade Math free?

First grade Math costs $2.99, with no in-app purchases.

### Is Simple Logarithm PRO free?

Simple Logarithm PRO costs $1.99, with no in-app purchases.

### Do First grade Math or Simple Logarithm PRO have ads?

Neither First grade Math nor Simple Logarithm PRO shows ads.

### Which is updated more often, First grade Math or Simple Logarithm PRO?

First grade Math ships an update every 26 months, and Simple Logarithm PRO monthly. Most recently, First grade Math was updated on September 23, 2026 and Simple Logarithm PRO on August 20, 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.*