Comparison

PromptDock AI vs Days Since & Countdown

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PromptDock AI

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
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PromptDock AI is a lightweight prompt builder for people who repeatedly write similar AI prompts. Choose a built-in template, fill in the fields, and generate a structured prompt in seconds. You can copy the result, open ChatGPT, save repeated input sets, restore prompt history, and create your own custom templates. PromptDock AI is designed for indie developers, creators, app makers, and anyone who wants a faster, more reusable AI workflow. Features: - Built-in prompt templates - Custom prompt templates - Saved input sets - Field suggestions - Prompt history - Favorite templates - JSON export and import for custom templates - One-tap copy - Optional ChatGPT shortcut Your data stays on your device. PromptDock AI does not require an account and does not collect personal information.

About

Days Since & Countdown

Read full description

Whenly makes time visible. It answers three questions: • How long have you stayed away from an unwanted habit or addiction? • How long until an important date? • When did you last do something? PROTECT YOUR PROGRESS A Without counter shows how long it has been since you stopped or last had a setback, and keeps every attempt in history. Examples: going without smoking, alcohol, sugar, social media, gaming, or impulse purchases. COUNT DOWN TO WHAT MATTERS An Until counter shows how much time remains until a future date or repeating event. Examples: birthdays, anniversaries, trips, exams, deadlines, meetings, and holidays. REMEMBER THE LAST TIME A Since counter remembers when you last did something and keeps the history of every completion. Examples: calling family, working out, watering plants, changing a filter, visiting a doctor, or returning to a favorite place. FEATURES • Goals, thresholds, groups, and history • Calendar, statistics, widgets, and custom reminders • Optional iCloud sync and Face ID app lock • Full JSON export and conflict-safe import • Native iPhone and iPad experience PRIVATE AND FREE Whenly works without an account or internet connection. Data stays on your device unless you enable iCloud Sync or choose to export it. No ads, tracking, subscriptions, or paid limits.

Screenshots

PromptDock AI3 screens
Days Since & Countdown4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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.

Scorecard1 real difference · 9 level
PromptDock AI versus Days Since & Countdown: the parameters behind the verdict, then further details
ParameterPromptDock AIDays Since & Countdown
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size13 MB10 MB
Age rating4+4+
DeveloperMakoto FukuokaIgor Bogdanov

In-app purchases

None

PromptDock AI

No in-app purchases

None

Days Since & Countdown

No in-app purchases

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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