Comparison

Istya vs DayInk

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

Head to head
About

Istya

Features
Read full description

Istya est votre portail de gestion d'entreprise regroupant des outils de communication, formation et récompense facile d'utilisation. Un tout-en-un pour répondre au défi de votre organisation! Les fonctionnalités: - Modules de formation - Questionnaires - Rapports des acquis - Système de récompense - Messagerie interne - Signature électronique - Babillard d’affichage Le système de récompense d’Istya vous permet de récompenser vos talents! Choisissez le nom, la valeur et la manière dont vous souhaitez distribuer votre monnaie d’entreprise. Servez-vous-en pour organiser des concours, souligner les anniversaires, encourager l’entraide, renforcer les liens professionnels, créer une synergie d’équipe et plus encore. Un abonnement à Istya vous donne accès à toutes les fonctionnalités de la plateforme, sans exception! Au fur et à mesure que votre équipe s’agrandira, vous pourrez ajouter des utilisateurs à votre organisation, vos talents bénéficieront ainsi de leur plateforme rapidement!

About

DayInk

Features
Read full description

DayInk is a calm, focused planner inspired by the best to-do apps: one screen per day, clear lists, and nothing extra. YOUR DAY UNDER CONTROL • Today — tasks, Calendar events, and Reminders in a single daily agenda • Plans — a feed of upcoming days with a calendar: see the whole week ahead • Inbox — capture thoughts fast, sort them later • Anytime — undated ideas never get lost • Logbook — everything you've completed, with history PROJECTS • Projects with sub-projects and subtasks • Progress for every project right on the home screen • Add tasks with a single tap TEAMWORK • Shared tasks with assignees and due dates • Subtasks, a team calendar, invitations by e-mail or link • Team tasks show up in your personal Today AND MORE • A daily markdown note — journal, plans, anything • Home Screen widgets: Today, Plans, Calendar, Team • Full offline mode: changes sync when you're back online • Dark theme, reminder notifications, quick find • Sign in with Apple, Google, or e-mail DayInk is free. Works on iPhone and iPad.

Screenshots

Istya4 screens
DayInk4 screens

Verdict

The call

The clearest difference is update cadence: Istya at fortnightly against DayInk's every 5 weeks. Istya also leads on iOS requirement (15.6 vs 26.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Istya ships an update fortnightly, DayInk every 5 weeks. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 4 level
Istya versus DayInk: the parameters behind the verdict, then further details
ParameterIstyaDayInk
PriceFreeFree
Update frequencyFortnightly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better26.0
Further details — not scored
Size136 MB13 MB
Age rating4+4+
Developer9393-2556 Quebec IncAleksandr Arabyan

In-app purchases

None

Istya

No in-app purchases

None

DayInk

No in-app purchases

Questions

Is Istya free?
Istya is free to download, with no in-app purchases.
Is DayInk free?
DayInk is free to download, with no in-app purchases.
Do Istya or DayInk have ads?
Neither Istya nor DayInk shows ads.
Which is updated more often, Istya or DayInk?
Istya ships an update fortnightly, and DayInk every 5 weeks. Most recently, Istya was updated on October 27, 2026 and DayInk on October 29, 2026.

Other comparisons