# WattTimeIsIt? vs Math Keyboard For Equations

The clearest difference is update cadence: Math Keyboard For Equations at every 2 days against WattTimeIsIt?'s every 40 months. Math Keyboard For Equations also leads on review sentiment (67% vs 50%) and chart position (#179 vs unranked). On price, rating, ratings volume and ads there is nothing between them.

WattTimeIsIt? costs $0.99 and Math Keyboard For Equations $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for WattTimeIsIt? against 4.6 for Math Keyboard For Equations. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews are what separate them: 50% of WattTimeIsIt?'s written reviews are positive against 67% of Math Keyboard For Equations's.

WattTimeIsIt? ships an update every 40 months, Math Keyboard For Equations every 2 days. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | WattTimeIsIt? | Math Keyboard For Equations |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/watttimeisit/id652579407/reviews)** | [4.6 (8 ratings)](https://appshunter.io/ios/app/math-keyboard-for-equations/id6743451464/reviews) |
| Number of ratings | 3 | **8** |
| Positive reviews | 50.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 2 days** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#179** |
| Size | 2 MB | 0 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Visoft, Inc.](https://appshunter.io/developer/652579430) | [Shawn Boucke](https://appshunter.io/developer/1802956606) |

## What reviewers say

### WattTimeIsIt?

[App page](https://appshunter.io/ios/app/watttimeisit/id652579407)

Easily adjust cooking times for frozen meals based on your microwave's wattage. Avoid under or overcooking your food by converting standard instructions to match your specific appliance.

**Highlights:** Adjust cooking times for wattage differences, Prevent under/overcooking food, Works with various microwave wattages, Ensures perfectly cooked meals, Simple and easy to use tool

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

**In-app purchases:** none


### Math Keyboard For Equations

[App page](https://appshunter.io/ios/app/math-keyboard-for-equations/id6743451464)

**Currently charting:** #179 Top Paid · Utilities (US App Store)

Easily type mathematical expressions and symbols directly within any app. Access a wide range of operators, fractions, Greek letters, and more with a custom keyboard layout. Ideal for students, educators, and professionals needing quick math input.

**Highlights:** Quick access to math symbols, Supports fractions and inequalities, Includes Greek letters and calculus symbols, No copy-pasting needed, Designed for students and professionals, Privacy-focused, no data collection

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

**In-app purchases:** none


## Frequently asked questions

### Is WattTimeIsIt? free?

WattTimeIsIt? costs $0.99, with no in-app purchases.

### Is Math Keyboard For Equations free?

Math Keyboard For Equations costs $0.99, with no in-app purchases.

### Which has better reviews, WattTimeIsIt? or Math Keyboard For Equations?

WattTimeIsIt? is rated higher. WattTimeIsIt? averages 4.7 out of 5 from 3 ratings, while Math Keyboard For Equations averages 4.6 from 8 ratings.

### Do WattTimeIsIt? or Math Keyboard For Equations have ads?

Neither WattTimeIsIt? nor Math Keyboard For Equations shows ads.

### Which is updated more often, WattTimeIsIt? or Math Keyboard For Equations?

WattTimeIsIt? ships an update every 40 months, and Math Keyboard For Equations every 2 days. Most recently, WattTimeIsIt? was updated on November 6, 2026 and Math Keyboard For Equations on November 4, 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.*