# Math Shot Subtraction vs Ear Med

The clearest difference is update cadence: Math Shot Subtraction at every 19 months against Ear Med's every 90 months. Math Shot Subtraction also leads on iOS requirement (12.0 vs 18.6). Ear Med's advantage is price ($1.99 vs $2.99). On ads, in-app purchases and device support there is nothing between them.

Math Shot Subtraction costs $2.99 and Ear Med $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Math Shot Subtraction ships an update every 19 months, Ear Med every 90 months. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Math Shot Subtraction | Ear Med |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 19 months** | Every 90 months |
| Size | 18 MB | 50 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [ManalSoft](https://appshunter.io/developer/1006873357) |

## What reviewers say

### Math Shot Subtraction

[App page](https://appshunter.io/ios/app/math-shot-subtraction/id1193013550)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ear Med

[App page](https://appshunter.io/ios/app/ear-med/id1446178359)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Shot Subtraction free?

Math Shot Subtraction costs $2.99, with no in-app purchases.

### Is Ear Med free?

Ear Med costs $1.99, with no in-app purchases.

### Do Math Shot Subtraction or Ear Med have ads?

Neither Math Shot Subtraction nor Ear Med shows ads.

### Which is updated more often, Math Shot Subtraction or Ear Med?

Math Shot Subtraction ships an update every 19 months, and Ear Med every 90 months. Most recently, Math Shot Subtraction was updated on September 17, 2026 and Ear Med on September 21, 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.*