# PromptDock AI vs Days Since & Countdown

The clearest difference is update cadence: Days Since & Countdown at every 3 weeks against PromptDock AI's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PromptDock AI ships an update every 3 months, Days Since & Countdown every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PromptDock AI | Days Since & Countdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/promptdock-ai/id6772130038/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 13 MB | 10 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Makoto Fukuoka](https://appshunter.io/developer/1817908735) | [Igor Bogdanov](https://appshunter.io/developer/6773527328) |

## What reviewers say

### PromptDock AI

[App page](https://appshunter.io/ios/app/promptdock-ai/id6772130038)

This app helps users create structured AI prompts quickly by using templates and saving input sets. It allows for custom templates, prompt history, and easy copying to AI chat interfaces. Designed for a faster AI workflow, it keeps user data private on the device.

**Highlights:** Built-in prompt templates, Custom prompt templates, Saved input sets, Prompt history, JSON export/import for templates, One-tap copy to AI

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

**In-app purchases:** none


### Days Since & Countdown

[App page](https://appshunter.io/ios/app/days-since-and-countdown-whenly/id6796975382)

**In-app purchases:** none


## Frequently asked questions

### Is PromptDock AI free?

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

### Is Days Since & Countdown free?

Days Since & Countdown is free to download, with no in-app purchases.

### Do PromptDock AI or Days Since & Countdown have ads?

Neither PromptDock AI nor Days Since & Countdown shows ads.

### Which is updated more often, PromptDock AI or Days Since & Countdown?

PromptDock AI ships an update every 3 months, and Days Since & Countdown every 3 weeks. Most recently, PromptDock AI was updated on November 5, 2026 and Days Since & Countdown on October 31, 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.*