# Statistics Calculator+++ vs TypeShelf

The clearest difference is price: TypeShelf at Free against Statistics Calculator+++'s $2.99. TypeShelf also leads on update cadence (fortnightly vs every 13 months) and review sentiment (89% vs 73%). Statistics Calculator+++'s advantage is in-app purchases (none vs 4) and iOS requirement (14.0 vs 17.0). On rating, ratings volume, ads and monetization model there is nothing between them.

TypeShelf is free to download; Statistics Calculator+++ costs $2.99 up front. TypeShelf sells 4 in-app purchases, starting at $0.99 per 7 days. Statistics Calculator+++ asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.3 for Statistics Calculator+++ against 4.2 for TypeShelf. Both are backed by a comparable volume of ratings — 46 and 26 respectively. Written reviews are what separate them: 73% of Statistics Calculator+++'s written reviews are positive against 89% of TypeShelf's.

Statistics Calculator+++ ships an update every 13 months, TypeShelf fortnightly. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Statistics Calculator+++ | TypeShelf |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.3 (46 ratings)](https://appshunter.io/ios/app/statistics-calculator-plus-plus-plus/id568120619/reviews)** | [4.2 (26 ratings)](https://appshunter.io/ios/app/typeshelf-reply-keyboard/id6743344539/reviews) |
| Number of ratings | **46** | 26 |
| Positive reviews | 73.3% of reviews | **88.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 4 MB | 33 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Dogahe](https://appshunter.io/developer/468657946) | [Nikolai Rodionov](https://appshunter.io/developer/1123457016) |

## What reviewers say

### Statistics Calculator+++

[App page](https://appshunter.io/ios/app/statistics-calculator-plus-plus-plus/id568120619)

Perform advanced statistical calculations, including regression analysis, probability distributions, and hypothesis tests. Easily input data, visualize results with plots, and import data from spreadsheets. Offers a user-friendly interface for complex statistical operations.

**Highlights:** Statistical calculations, Regression analysis, Probability distributions, Confidence intervals, Hypothesis tests, Data visualization plots, Import data from CSV

**In-app purchases:** none


### TypeShelf

[App page](https://appshunter.io/ios/app/typeshelf-reply-keyboard/id6743344539)

Create custom shortcuts for frequently used text and images to insert them instantly with a dedicated keyboard. Automate dates, times, and clipboard content for dynamic messages. Save time and reduce repetitive typing.

**Highlights:** Custom text and image shortcuts, Magic Variables for dates, times, clipboard, Custom keyboard access, Share reply collections, Typing speed test and time saved statistics, Group assignment and quick filters

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $0.99 | per 7 days |
| Monthly Premium | $3.99 | per month |
| Premium Yearly | $19.99 | per year |
| Premium Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Statistics Calculator+++ free?

Statistics Calculator+++ costs $2.99, with no in-app purchases.

### Is TypeShelf free?

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

### Which has better reviews, Statistics Calculator+++ or TypeShelf?

Statistics Calculator+++ is rated higher. Statistics Calculator+++ averages 4.3 out of 5 from 46 ratings, while TypeShelf averages 4.2 from 26 ratings.

### Do Statistics Calculator+++ or TypeShelf have ads?

Neither Statistics Calculator+++ nor TypeShelf shows ads.

### Which is updated more often, Statistics Calculator+++ or TypeShelf?

Statistics Calculator+++ ships an update every 13 months, and TypeShelf fortnightly. Most recently, Statistics Calculator+++ was updated on November 1, 2026 and TypeShelf on November 8, 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.*