Principle Mirror vs PuddingAlarm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Principle Mirror
Design interactive user interfaces with this companion app for a popular Mac design tool. Seamlessly open Principle files or mirror your Mac's design work directly to your device.
- Open Principle files
- Mirror Principle for Mac
- Interactive UI design
- Companion app functionality
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Principle Mirror is the companion app to Principle for Mac, a tool for designing interactive interfaces. Principle Mirror can open Principle files from other apps or mirror Principle for Mac when plugged in. “I just wanted to write to you quickly just to say — this. is. amazing. while I was watching the first tutorial I got tears in my eyes! seriously.” Hugo Ahlberg Designer, IDEO "This tool is amazing, very well done." Patrick Wong Designer, Lyft
PuddingAlarm
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Some things aren’t difficult — they just slip your mind when life gets busy. This is where Pudding Alarm comes in: we keep those little to‑dos on your behalf. Just hold and speak: “Remind me to pick up the package tomorrow at 3 PM.” “Alert me for the weekly meeting every Monday at 8 AM.” “Remind me to pay rent on the 10th of next month.” Mr. Pudding will parse the time, task, and repeat pattern from your voice. Once you confirm the details, your alarm is ready. No digging through calendars. No endless tapping through endless setting menus. 【What you can do】 • Quickly create alarms with your voice • Set reminders for tomorrow or any specific future date • Build repeating alarms: daily, weekly, monthly and more • Review and adjust time, notes and repeat rules before saving • View active alarms and past history records • Edit, disable or delete existing alarms Mr. Pudding is smart and a little quirky. But he takes every task you give him very seriously. Let Pudding Alarm take care of trivial stuff, so you can focus on the people and moments that truly matter.
Screenshots
Verdict
The clearest difference is in-app purchases: Principle Mirror at none against PuddingAlarm's 1. Principle Mirror also leads on device support (3 vs 1) and iOS requirement (11.0 vs 26.1). PuddingAlarm's advantage is update cadence (every 10 days vs every 2 months). On price and ads 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
Both are free to download. PuddingAlarm sells 1 one-off in-app purchase. Principle Mirror asks for nothing beyond the download.
Principle Mirror ships an update every 2 months, PuddingAlarm every 10 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Principle Mirror | PuddingAlarm |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (14 ratings) — better | — |
| Positive reviews | 45.2% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 26.1 |
| Further details — not scored | ||
| Size | 1 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Hooper | 利悦 冀 |
In-app purchases
Principle Mirror
No in-app purchases
PuddingAlarm
- Early Bird PRO Membership$4.99
Questions
Is Principle Mirror free?
Is PuddingAlarm free?
Do Principle Mirror or PuddingAlarm have ads?
Which is updated more often, Principle Mirror or PuddingAlarm?
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