# Hypothesis Testing Calculator vs Publication Tracker

The clearest difference is in-app purchases: Publication Tracker at none against Hypothesis Testing Calculator's 8. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hypothesis Testing Calculator sells 8 one-off in-app purchases. Publication Tracker asks for nothing beyond the download.

## The numbers

| Metric | Hypothesis Testing Calculator | Publication Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 180 MB | 42 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [Abasalt Bahrami](https://appshunter.io/developer/6778280490) |

## What reviewers say

### Hypothesis Testing Calculator

[App page](https://appshunter.io/ios/app/hypothesis-testing-calculator/id6472454189)

**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 |
| Lifetime Access | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |


### Publication Tracker

[App page](https://appshunter.io/ios/app/publication-tracker/id6778280488)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hypothesis Testing Calculator free?

Hypothesis Testing Calculator is free to download, with in-app purchases available.

### Is Publication Tracker free?

Publication Tracker is free to download, with no in-app purchases.

### Do Hypothesis Testing Calculator or Publication Tracker have ads?

Neither Hypothesis Testing Calculator nor Publication Tracker shows ads.

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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.*