# Physiodiary vs Prompter Pro

The clearest difference is in-app purchases: Physiodiary at none against Prompter Pro's 1. Physiodiary also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.6). Prompter Pro's advantage is update cadence (daily vs every 21 months). On price and device support there is nothing between them.

Both are free to download. Prompter Pro sells 1 one-off in-app purchase. Physiodiary asks for nothing beyond the download.

Physiodiary ships an update every 21 months, Prompter Pro daily. The most recent releases landed on September 13, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Physiodiary | Prompter Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 21 months | **Daily** |
| Size | 0 MB | 10 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [James French Software Ltd](https://appshunter.io/developer/1268270865) | [Nitin Khare](https://appshunter.io/developer/1880679058) |

## What reviewers say

### Physiodiary

[App page](https://appshunter.io/ios/app/physiodiary/id1268270866)

**Features:** macOS Compatibility

**In-app purchases:** none


### Prompter Pro

[App page](https://appshunter.io/ios/app/prompter-pro-script-and-record/id6759793182)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $7.99 | one-time |


## Frequently asked questions

### Is Physiodiary free?

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

### Is Prompter Pro free?

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

### Do Physiodiary or Prompter Pro have ads?

Prompter Pro shows ads; Physiodiary does not.

### Which is updated more often, Physiodiary or Prompter Pro?

Physiodiary ships an update every 21 months, and Prompter Pro daily. Most recently, Physiodiary was updated on September 13, 2026 and Prompter Pro on September 19, 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.*