Comparison

Calendar app *DeepBlack vs Lynca

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

Head to head
About

Calendar app *DeepBlack

Organize your schedule with a simple calendar, time, and to-do list. Add tasks and appointments with a touch, and visually distinguish events using customizable color-coding. This app offers a private way to manage your plans without needing to register.

Highlights
  • Daily task and appointment list
  • Color-coded event decoration
  • Customizable schedule creation
  • Private, device-saved plans
  • Simple touch interface
Features
Read full description

Appointment book use as casual note. Organized plan in Calendar and Time and To-do list. Feature Overview Details [touch +] "Task" or "Appointment" added to "daily task list" [touch x] "Task" or "Appointment" deleted from "daily task list" [touch color bar] Calendar decorated by color Providing scheduling solutions in a few touch. Customization Calendar marks up by color that selected suitable for this calendar to define special event days. Appointment book app even not defined holiday according to the ordinary calendar. Can create schedule suite for your lifestyle. Also recommend to people that don't rest Saturday and Sunday. About appointment and task list date No need to register. You're secretly appointment or task list saved your device.

About

Lynca

Features
Read full description

Everything you save, always within reach. Every day, we come across things we'd like to revisit later; a video to watch, a recipe to try, a place to visit, or an idea worth remembering. Yet when the moment comes, finding that saved link often becomes a search of its own. Lynca gives your saved links a place to belong. - Save in two taps Whether you're browsing Safari or scrolling through social media, simply tap the Share button and choose Lynca. Because Lynca remembers your last destination, saving a new link takes just a couple of taps. - Organize naturally Create folders for every part of your life and keep your links exactly where you expect them. With a 20 thoughtfully designed icons and a clean interface, organizing feels simple and intuitive. - Remember more than just the link Add notes and locations to your saved links. Capture the details that matter so you can remember not only what you saved, but why you saved it. - Stay in Sync With iCloud Sync, your links stay up to date across your Apple devices automatically. Save something on one device and access it from another whenever you need it. - Find anything instantly Keyword search helps you locate saved links in seconds, even as your collection grows. - Private by design Lynca contains no ads and no tracking. Your saved links remain yours alone. Lynca Pro Unlock advanced organization features with a one-time purchase: ・Unlimited folders ・Create subfolders for deeper organization ・Lock folders with Face ID for additional privacy ・View registered locations on the map No subscriptions. No recurring fees. Just a single purchase and lifetime access. In a world full of information, Lynca helps you keep only what truly matters.

Screenshots

Calendar app *DeepBlack4 screens
Lynca4 screens

Verdict

The call

The clearest difference is in-app purchases: Calendar app *DeepBlack at none against Lynca's 5. Calendar app *DeepBlack also leads on iOS requirement (11.0 vs 26.0). Lynca's advantage is update cadence (weekly vs every 5 months). On price, 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. Lynca sells 5 one-off in-app purchases. Calendar app *DeepBlack asks for nothing beyond the download.

UpkeepUpdate frequency

Calendar app *DeepBlack ships an update every 5 months, Lynca weekly. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.

Scorecard3 real differences · 6 level
Calendar app *DeepBlack versus Lynca: the parameters behind the verdict, then further details
ParameterCalendar app *DeepBlackLynca
PriceFreeFree
Rating4.5 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 5 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better26.0
Further details — not scored
Size10 MB11 MB
Age rating17+17+
DeveloperBakerstreet Co., Ltd.Masaki Hattori

In-app purchases

None

Calendar app *DeepBlack

No in-app purchases

5 purchases

Lynca

One-time5
  • Coffee$1.99
  • Cake$3.99
  • Lynca Pro$9.99
Show 2 more
  • Sushi$9.99
  • Dinner$19.99

Questions

Is Calendar app *DeepBlack free?
Calendar app *DeepBlack is free to download, with no in-app purchases.
Is Lynca free?
Lynca is free to download, with in-app purchases available.
Do Calendar app *DeepBlack or Lynca have ads?
Neither Calendar app *DeepBlack nor Lynca shows ads.
Which is updated more often, Calendar app *DeepBlack or Lynca?
Calendar app *DeepBlack ships an update every 5 months, and Lynca weekly. Most recently, Calendar app *DeepBlack was updated on October 12, 2026 and Lynca on October 18, 2026.

Other comparisons