Comparison

PolyPlan vs Serenly IA

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

Head to head
About

PolyPlan

Consolidate all your tasks and events into a single, unified timeline. Connect popular calendar and to-do list apps to streamline daily planning and build consistent routines. Automate organization and track progress with real-time updates.

Highlights
  • Unified task and event timeline
  • Connects multiple calendar/to-do apps
  • Day templates for routines
  • Automated organization
  • Real-time Live Activities tracking
  • Cross-platform sync
Features
Read full description

PolyPlan unifies your tasks and events into a single, intuitive timeline—perfect for daily planning, time management, and building routines. Say goodbye to juggling multiple apps: connect Google Calendar, Apple Calendar, Apple Reminders, TickTick, Things 3, Todoist, Microsoft To Do, and Outlook to manage everything in one place. ## Why Users Love PolyPlan - Streamlined Time Management Combine tasks and events from all your apps so you can focus on planning, not switching. - Day Templates for Routines Apply custom day templates to create structured, repeatable schedules in seconds. - Hands-Off Organization Automations help you move completed tasks and apply templates, so you never miss a beat. - Real-Time Tracking Live Activities let you see active tasks and events without opening the app—perfect for busy days. - Cross-Platform Sync Keep your schedule up to date on desktop, mobile, and wearables. ## Contact & Support Website: polyplan.app Twitter: @PolyPlanApp Email: contact@polyplan.app Feedback & Support: feedback.polyplan.app ## Legal Information By downloading and using PolyPlan, you agree to our Privacy Policy (polyplan.app/privacy-policy) and Terms of Service (polyplan.app/terms). Premium features require a subscription. Payment will be charged to your Apple App Store account upon purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the billing period. Manage or cancel your subscription in your Apple App Store account settings.

About

Serenly IA

Features
Read full description

18h45. Tu sors de réunion. L'école a appelé, le frigo est vide, ta fille a gym demain et tu n'as toujours pas pris le rendez-vous chez le pédiatre. Bienvenue dans ta journée. Tous les jours. Tu penses à tout. Pour toute la famille. Tout le temps. Tu gères tout entre deux réunions. Et personne ne te demande si toi, ça va. Serenly, c'est toon assistant personnel, qui porte la charge mentale à ta place. REPAS ET COURSES Ton menu de la semaine est prêt en 1 minute. La liste de courses se génère toute seule. Des recettes rapides (15 à 20 min) que les enfants aiment vraiment. AGENDA ET RAPPELS Serenly centralise tes emails, SMS et calendriers. Elle détecte les rendez-vous, les deadlines, ce qu'il ne faut pas oublier. Elle t'alerte avant que ça devienne un problème. BUDGET FAMILIAL Suis tes dépenses, anticipe les gros postes. Fini les mauvaises surprises en fin de mois. VACANCES SEREINES Valises, check-lists, documents, réservations. Tout est anticipé pour que tu profites vraiment. DOCUMENTS EN SÉCURITÉ Carnet de santé, vaccinations, attestations, factures. Tout au même endroit, accessible en 2 secondes. COMMENT ÇA MARCHE 1. Inscription en 30 secondes 2. Connecte tes outils (Gmail, Google Calendar, Apple Calendar) 3. Serenly prend le relais. Dès la première minute. Plus tu l'utilises, mieux elle te connaît. TES DONNÉES RESTENT LES TIENNES Chiffrement de bout en bout. Hébergement en Europe. Conforme au RGPD. Aucune publicité. Tu gardes le contrôle total sur tes données et celles de tes enfants. CE QU'ELLES EN DISENT "Entre mes consultations et les enfants, je n'avais plus de bande passante. Serenly a pris le relais sur tout ce que j'oubliais." Sophie "La première semaine, Serenly a détecté 4 emails que j'aurais ratés entre deux réunions. Dont un de l'école." Camille "Je configure tout en 3 minutes dans le métro. Le soir, tout est déjà organisé." Marie Essai gratuit 7 jours. Annulation en 1 clic. Tu n'as plus à tout porter seule. Serenly Pro is offered as an auto-renewable subscription with two billing periods: Monthly: €9.99 / month Annual: €59.99 / year EULA terms : https://www.serenlyapp.fr/eula

Screenshots

PolyPlan4 screens
Serenly IA4 screens

Verdict

The call

The clearest difference is device support: PolyPlan at 4 against Serenly IA's 2. On price, ads, in-app purchases and iOS requirement 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. PolyPlan sells 2 in-app purchases, starting at $5.99 per month and Serenly IA sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
PolyPlan versus Serenly IA: the parameters behind the verdict, then further details
ParameterPolyPlanSerenly IA
PriceFreeFree
Rating4.5 (104 ratings) — better—
Positive reviews46.7% of reviews—
Number of ratings104 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPod
Requires iOS16.615.0 — better
Further details — not scored
Size115 MB38 MB
Age rating4+4+
DeveloperUnstatic Ltd CoAude Michel

Bugs and requests

PolyPlan

Reported bugs

15 issues
  • Subscription reactivation issues after reinstalling
  • App crashes when selecting time for events
  • Day templates are buggy (cannot delete, duplicate, or save)
  • Android phone input and conversion issues
  • Tasks not syncing correctly from Google Calendar
Show 10 more
  • Web version bug: pressing a day shows the previous day
  • Recurring task setup issues
  • Template crashes and duplicates
  • Duplicate tasks appearing daily
  • iPhone calendar appearing/disappearing
  • Microsoft To Do endless syncing
  • Google calendar and data pulling incorrectly
  • Check-off feature causes duplicate completions
  • App crashes upon syncing Apple Calendar and Reminders
  • Issues with creating and editing template day plans

Requested features

8 requests
  • Ability to group tasks into folders
  • Dark mode option
  • PC version for month view
  • One-time purchase option instead of subscription
  • Improved guidance for new users
Show 3 more
  • Better integration with Apple Watch and other Apple products
  • Ability to sync with Habitify
  • More flexible customization options

Serenly IA

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

PolyPlan

Subscriptions2
  • Premium Monthly$5.991 Month
  • Premium Annual7 Days trial$34.991 Year
2 purchases

Serenly IA

Subscriptions2
  • Serenly IA Monthly7 Days trial$8.991 Month
  • Serenly IA Annual7 Days trial$79.991 Year

Questions

Is PolyPlan free?
PolyPlan is free to download, with in-app purchases available.
Is Serenly IA free?
Serenly IA is free to download, with in-app purchases available.
Do PolyPlan or Serenly IA have ads?
Neither PolyPlan nor Serenly IA shows ads.

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