# Promptastic vs otpNow

The clearest difference is in-app purchases: otpNow at none against Promptastic's 4. Promptastic's advantage is update cadence (every 3 months vs every 13 months) and iOS requirement (16.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Promptastic sells 4 in-app purchases, starting at $2.99 per year. otpNow asks for nothing beyond the download.

Promptastic ships an update every 3 months, otpNow every 13 months. The most recent releases landed on October 14, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Promptastic | otpNow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/promptastic/id1663791696/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 13 months |
| Monetization | Freemium | — |
| Size | 22 MB | 3 MB |
| Requires iOS | **16.0** | 18.2 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Wessley Roche](https://appshunter.io/developer/1505276711) | [MATTHIAS ROBERT WIORA](https://appshunter.io/developer/1804067277) |

## What reviewers say

### Promptastic

[App page](https://appshunter.io/ios/app/promptastic/id1663791696)

This app helps you create and run custom AI prompts for various writing tasks. It offers a gallery of pre-made prompts, organization tools, and syncs across devices. Integrate AI into your workflows and automate content generation.

**Highlights:** Parametrized prompts, Pre-made prompt gallery, Folder organization, Prompt history, iCloud sync, Share extension, Shortcuts integration

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Promptastic Pro | $2.99 | per year |
| 1,000 Credits | $0.99 | one-time |
| 10,000 Credits | $7.99 | one-time |
| 100,000 Credits | $49.99 | one-time |


### otpNow

[App page](https://appshunter.io/ios/app/otpnow/id6743702158)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Promptastic free?

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

### Is otpNow free?

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

### Do Promptastic or otpNow have ads?

Neither Promptastic nor otpNow shows ads.

### Which is updated more often, Promptastic or otpNow?

Promptastic ships an update every 3 months, and otpNow every 13 months. Most recently, Promptastic was updated on October 14, 2026 and otpNow on September 29, 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.*