Comparison

Evo vs CalUnity

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

Head to head
About

Evo

This app combines events, reminders, mood tracking, notes, habits, and a focus timer into a single, minimalist timeline. It allows for natural language event input, quick access to video calls, and integrates with your device's existing calendars. Enjoy a more organized lifestyle with this all-in-one productivity solution.

Highlights
  • Natural language event input
  • Quick Join for video calls
  • Integrated reminders
  • Device calendar sync
  • Notes and diary with formatting
  • Habit tracking
  • Focus timer
Features
Read full description

No subscriptions - Buy once, keep forever Please note that Evo requires creating an account in order to sync your data across devices. Introducing: Evo - The everything app. The last productivity app you'll ever need, combining events, reminders, mood tracker, notes & diary, habits, a focus timer, and more. All in one seamless timeline design for minimalism and ease of use. Are you ready to reclaim your time and enjoy a more organized lifestyle? Download Evo now and manage your schedule, tasks, and events with ease. Key Features of Evo - The everything app: - Add events with natural language Isn't it so much easier when our devices understand us? You can say things like: "Pick up the kids tomorrow at 18:00" "Lunch this Saturday between 12:00 and 14:00" "Meet with Bill in 2 hours" - Quick Join for video calls You will find options to jump straight into events that have video calls both from the app itself and from notifications - Reminders Your Reminders can live alongside your events in all layouts. You can also create and edit reminders. - Use the calendars on your device Solid Calendar works with the calendars you already have on your device. No data about your calendars leaves your device, so you can have peace of mind about your privacy - Light and Dark mode Enjoy well-designed themes for both light and dark modes and pick the one you like best to accommodate your style. - Notes & Diary You can create any kind of notes you want and organize them across dates - Unlimited uploads You can upload as many images, voice recordings, and sketches as you need - Formatting Make your notes as useful and clear as they can be with a variety of formatting options - Mood tracking Use Evo - the everything app to keep track of how you feel each day - Build better habits You can use Evo to track any habit you want, whether it's 3 times daily, once weekly, or monthly, whether it's a fitness or health habit, personal habit, or something related to studying or work, you can track it all here. - Focus timer Once you created a few steps to work on, you can start a focus timer and get to work. - Deadlines Set a target for your goals and objects and get reminded in Evo - Widgets Pick from several widgets to display your calendar events - Solid Apps Account Your data is synced instantly across all your devices. It's fully encrypted and only you can read it. Events and Reminders are handled by EventKit, which is a framework from Apple, and this app is only given strict permissions to read and edit your events and reminders. The app does not copy them to any server or collect any information about your events and reminders. For more details please don’t hesitate to reach out or read the privacy policy. Are you ready to get on top of your schedule? Solid Calendar is a universal app available on iOS, iPadOS, and macOS You can choose to unlock just this app or all 6 Solid Apps with one purchase Please note that Evo is a standalone app and its data is not interchangeable or synced with other apps from the same developer (Solid Apps) Terms of service: http://solidapps.co/terms.html Privacy policy: http://solidapps.co/privacy.html

About

CalUnity

Consolidate all your calendars from Google, Outlook, iCloud, and CalDAV into a single, AI-powered interface. Manage your schedule with natural language commands and enjoy smart conflict detection. Prioritizes user privacy with read-only access and encrypted data.

Highlights
  • Unified view of multiple calendar providers
  • AI calendar assistant with natural language
  • Smart conflict detection
  • Push notifications and reminders
  • Lightning-fast sync
  • Dark and light mode support
Features
Read full description

Calunity brings all your calendars together in one unified, AI-powered app. Connect Google Calendar, Microsoft Outlook, Apple iCloud, and CalDAV servers — and see everything in a single, beautifully designed interface. UNIFIED CALENDAR VIEW Sign in with any provider and instantly access all your connected calendars. No manual setup, no switching between apps. Add more accounts anytime from settings. AI CALENDAR ASSISTANT Manage your schedule using natural language. Say "Schedule lunch with Sarah next Tuesday at noon" or ask "What does my week look like?" The AI understands context across all your calendars and never makes changes without your explicit approval. PRIVACY FIRST Your calendar data belongs to you. Calunity operates in read-only mode by default, encrypts all data in transit and at rest, and never sells or shares your information with advertisers. Revoke access to any connected account at any time with one tap. KEY FEATURES - Unified view of Google, Microsoft, Apple, and CalDAV calendars - AI assistant with natural language control and voice input - Smart conflict detection across all calendars - Day, week, month, and schedule views - Push notifications and event reminders - Lightning-fast sync with intelligent caching - Dark mode and light mode support - Works seamlessly with the Calunity web app Calunity is completely free to use, including the AI assistant, multi-provider sync, and unified calendar view.

Screenshots

Evo4 screens
CalUnity4 screens

Verdict

The call

The clearest difference is rating: Evo at 4.7 against CalUnity's 1.0. Evo also leads on ratings volume (26 vs 1). CalUnity's advantage is in-app purchases (none vs 2). On price, update cadence, ads 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. Evo sells 2 one-off in-app purchases. CalUnity asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Evo holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Evo has 26 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Evo ships an update every 9 days, CalUnity every 2 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Evo versus CalUnity: the parameters behind the verdict, then further details
ParameterEvoCalUnity
PriceFreeFree
Rating4.7 (26 ratings) — better1.0 (1 ratings)
Positive reviews83.3% of reviews—
Number of ratings26 — better1
Update frequencyEvery 9 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaidFree — better
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS16.416.4
Further details — not scored
Size30 MB66 MB
Age rating4+4+
DeveloperSolid Apps S.R.L.Ronak Vakharia

Customer experience

Evo

All ratings26 ratings
Positive88.5%
Neutral3.8%
Negative7.7%
Written reviews24 reviews
Positive83.3%
Neutral8.3%
Negative8.3%

CalUnity

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

Evo

One-time2
  • Unlock this app (lifetime)$4.99
  • Unlock ALL 10 Solid Apps (lifetime)$9.99
None

CalUnity

No in-app purchases

Questions

Is Evo free?
Evo is free to download, with in-app purchases available.
Is CalUnity free?
CalUnity is free to download, with no in-app purchases.
Which has better reviews, Evo or CalUnity?
Evo is rated higher. Evo averages 4.7 out of 5 from 26 ratings, while CalUnity averages 1.0 from 1 ratings.
Do Evo or CalUnity have ads?
Neither Evo nor CalUnity shows ads.
Which is updated more often, Evo or CalUnity?
Evo ships an update every 9 days, and CalUnity every 2 weeks. Most recently, Evo was updated on November 4, 2026 and CalUnity on October 31, 2026.

Other comparisons