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Riff Calendar vs Piqt

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Riff Calendar compared with Piqt
DetailRiff Calendar logo Riff CalendarPiqt logo Piqt
What it doesThe calendar you zoom On-device photo curator that ranks your best shots, finds your trips, and organizes your library without uploading anything
StageStartup Startup
Founded2026 2026
Based inSE US
Pricing modelFreemium Freemium
PricingThree weeks free, then $1.99 per month, $19.99 per year, or $39.99 once for lifetime access. Other currencies follow Apple's tiers. Free: full library scan and scoring, browsing, and recovery from deletion. Piqt Plus: $3.99/month or $29.99/year with 7-day free trial, or $49.99 lifetime. Founders edition: $99.99 once, first thousand, lifetime.
Key features
  • Zoom from half a year to individual days hour by hour
  • Create events by holding a free slot and typing
  • Reschedule events on the calendar while viewing surrounding events
  • Weather forecasts displayed by date and hour
  • Daylight indicator showing sunset and sunrise
  • Auto-suggest recurring events from calendar history
  • Home Screen and Lock Screen widgets at multiple sizes
  • Works directly with iCloud, Google, and Exchange calendars
  • Round times by default with option for exact times
  • Time zones and reminders
  • Photo quality ranking on five signals
  • Explainable scoring with detailed score sheet
  • Adjustable scoring weights via sliders
  • Trip and event detection from photo habits
  • Group similar and near-identical photos
  • Screenshot recognition and filing into collections
  • Safe deletion with recovery option
  • Batch processing and resumable initial scan
  • On-device place naming for trips
  • Video trimming in Piqt Plus
What makes it different
  • One continuous calendar with no separate views instead of switching between month, week, and day screens
  • Direct editing on the calendar itself rather than in hidden forms
  • No server, account, or data collection
  • Works with existing calendars, no import needed
  • Paper-like simplicity with digital power
  • Genuinely on-device with no uploads, no account, no cloud processing
  • Cannot delete photos by design—deletion API not in source code
  • Explainable AI with fully adjustable scoring weights
  • Trip detection without location services
  • Free forever for scanning, scoring, and browsing
Community votes00
DR (Domain Rating by Ahrefs)2 no change since last check10 no change since last check
Trust Flow (Majestic)71
Citation Flow (Majestic)1424
Referring domains (Majestic)2022

8 details filled in for both companies.

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