Comparison

Calume vs Cadence AI Focus

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

Head to head
About

Calume

Features
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Calume โ€” a time tracking app for people who treat time as a resource. Track every hour with a single tap. See your full day on one timeline. Get honest reports. Built for focus, designed with care. Calume requires a Calume Pro subscription for access. Start with a 7-day free trial; you can cancel anytime. Start a timer with one tap โ€” stopwatch or countdown, your call. Every session lands on your day timeline the moment you stop, building a complete picture of how you spend your time. Plan your day with tasks, attach timers, and watch your schedule unfold in real time. Calume keeps your intentions and your reality side by side so you can see where time actually goes. Track any activity โ€” work, focus, sleep, rest, reading, exercise, creative time, or anything else that matters to you. Assign colors to categories and your timeline becomes instantly readable at a glance. Weekly and monthly reports show hours per activity with clear, honest numbers. Set goals and see your progress day by day. No gamification, no streaks โ€” just the data you need to make better decisions about your time. Calume syncs with Apple Health and your calendar to fill in context automatically. Privacy Policy: https://calume.app/privacy Terms of Use: https://calume.app/terms

About

Cadence AI Focus

Features
Read full description

CadenceAI โ€” Not another Pomodoro app. Your brain doesn't work like everyone else's. Answer 4 quick questions, get a focus method matched to how you actually work, and an AI Coach that learns from every session. 6 FOCUS METHODS โ€ข Pomodoro 25/5 (free), Deep 50/10, Ultradian 90/20, Flowtime, Custom, Animedoro 50/20 โ€ข 5-minute starter tip when getting started feels impossible ANIMATED TIMER THEMES Pick how your timer looks: the signature progress ring or a growing plant (both free), or Pro themes โ€” hourglass, candle, water, rocket, mountain, and an evolving pixel pet that grows the more you focus. FITNESS MODE Interval workouts with work and rest rounds. Tabata free; HIIT, Stretch and fully custom intervals with Pro. Clear on-screen WORK/REST flips, plus alarms that still fire when your phone is locked. WIND DOWN โ€” NIGHT MODE โ€ข Rain scene free; Pro sleep and breathing scenes with curated soundscapes โ€ข Guided 4-7-8 breathing; durations up to infinite AI COACH Weekly insights from your session data, smart method re-evaluation, best focus hours, distraction patterns, and daily goal tips. SOUND MIXER + SPOTIFY (Pro) 12 built-in sounds, online library, mix up to 5 sounds, save presets. Spotify liked songs and playlists during focus. CALENDAR AND SCHEDULING Plan blocks for today or tomorrow, local reminders, sync to Calendar, import events as tasks. APP BLOCKER Block distracting apps during focus with Screen Time integration and custom shield. STUDY ROOMS Join with a 6-character code, live presence, chat, and shared focus energy. GROWTH TREE & YOUR ISLAND Plant a tree each session โ€” it grows when you finish, wilts if you quit. Move the trees you earn onto your own isometric island, unlock new zones from Meadow to Summit at session milestones, and collect decorations as rewards. SMART SESSIONS Distraction tracking, +5 min extension, session journal, categories, daily goals, streaks, weekly score, Pro streak freezes. WATCH, WIDGET AND LIVE ACTIVITIES Apple Watch app, Dynamic Island, lock screen, home widget. LEADERBOARDS AND LEVELS Per-method global boards, Starter to Legend progression, achievement badges. STATS AND TASKS Heatmap, completion rates, CSV export. Link tasks to sessions. Pro: unlimited tasks. CADENCE AI PRO โ€” 7-DAY FREE TRIAL All methods, AI Coach, full stats, calendar sync, app blocker, Spotify, unlimited sounds and tasks, 2 streak freezes per month. 16 LANGUAGES Light/dark theme. Pro features are clearly marked throughout the app. Continue without an account โ€” guest sessions sync in the cloud and merge automatically when you sign up or sign in. Optional account for leaderboard, study rooms, and Spotify. Sign in with email, Apple, or GitHub. ALSO ON MAC CadenceAI runs on Apple silicon Macs too. Your timer, ambient sounds, coach and stats sync through your account, and Cadence Pro works on every device. Pair the free Cadence companion to pause distracting sites in your browser while you focus. Learn more at https://getcadenceai.app Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getcadenceai.app/privacy Download CadenceAI. Find the rhythm that fits your brain.

Screenshots

Calume4 screens
Cadence AI Focus4 screens

Verdict

The call

The clearest difference is ads: Calume at none against Cadence AI Focus's shown. Cadence AI Focus's advantage is update cadence (every 3 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Calume sells 3 in-app purchases, starting at $8.99 per month and Cadence AI Focus sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Calume ships an update fortnightly, Cadence AI Focus every 3 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard2 real differences ยท 4 level
Calume versus Cadence AI Focus: the parameters behind the verdict, then further details
ParameterCalumeCadence AI Focus
PriceFreeFree
Update frequencyFortnightlyEvery 3 days โ€” better
AdsNo โ€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.0 โ€” better
Further details โ€” not scored
Size23 MB48 MB
Age rating4+4+
DeveloperDANIEL HAVLASRaul Alex Ratiu

In-app purchases

3 purchases

Calume

Subscriptions3
  • Chronicle Pro Monthly$8.991 Month
  • Chronicle Pro Yearly7 Days trial$19.991 Year
  • Chronicle Pro Yearly7 Days trial$34.991 Year
3 purchases

Cadence AI Focus

Subscriptions2
  • Cadence Pro Monthly7 Days trial$4.991 Month
  • Cadence Pro Yearly7 Days trial$24.901 Year
One-time1
  • Cadence Pro Lifetime$79.99

Questions

Is Calume free?
Calume is free to download, with in-app purchases available.
Is Cadence AI Focus free?
Cadence AI Focus is free to download, with in-app purchases available.
Do Calume or Cadence AI Focus have ads?
Cadence AI Focus shows ads; Calume does not.
Which is updated more often, Calume or Cadence AI Focus?
Calume ships an update fortnightly, and Cadence AI Focus every 3 days. Most recently, Calume was updated on October 24, 2026 and Cadence AI Focus on October 28, 2026.

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