Comparison

DynamicTask vs SketchCalc

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

Head to head
About

DynamicTask

Features
Read full description

Plan tasks and review progress with the AI assistant using text, selected documents or voice input on supported devices. Changes to tasks, plans and goals require your confirmation. DynamicTask isn't just another todo list β€” it's a 4-layer life model that turns your tasks into a clear path forward. β€”β€” Why it's different Most todo apps ask "what are you doing today." DynamicTask asks four questions: β€’ Dimensions β€” how do you frame your life? Default urgent/important matrix, or customize with "purpose vs. material goals," "health / learning / relationships / money," or any lens that fits you β€’ Goals β€” what do you want to achieve? β€’ Plans β€” what concrete steps lead to each goal? β€’ Todos β€” what do you do today? Four layers means your tasks are no longer a chaotic pile β€” they're a visible path. β€”β€” Features β€’ Designed for iOS 26 Dynamic Island: progress ring on your next todo, Pomodoro countdown β€” always in view on the Lock Screen and Dynamic Island. Never tab back to the app to see what's next. β€’ Dynamic Island-style bottom capsule navigation; long-press drag to pin or delete β€’ Home Screen Widget: GitHub-style streak heatmap in three sizes β€’ Pomodoro overlay: customizable focus / rest durations, live sync to Live Activity β€’ One-tap sync with the system Reminders app β€’ Automatic iCloud cross-device sync, zero configuration on first launch β€’ Family Sharing supported β€” share Pro with up to 6 family members (Lifetime tier) β€’ 11 languages, light / dark / auto theme, 11 accent colors plus custom hex β€’ 800+ built-in icon library for plans and todos β€’ Cascade-free deletion: removing a parent keeps its children alive with visual snapshots β€”β€” Membership All membership features are currently free for a limited period. See the app for details. After this period, membership options, prices, trial eligibility and renewal terms are shown in the app and on the App Store purchase sheet. Existing purchases can be restored in the app. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SketchCalc

Features
Read full description

SketchCalc combines a scientific calculator, a visual math notebook and a bill splitter in one workspace. Calculate, graph, sketch and organize your ideas directly on the page. No account is required for the core notebook. **SCIENTIFIC CALCULATOR & LINKED MATH** Work with fractions, percentages, powers, roots and trigonometric expressions. Connect calculations so dependent results can update when source values change. Explore supported algebra and step-by-step math solutions. **GRAPHS, SLIDERS & VISUAL NOTES** Plot functions, adjust values with sliders and keep graphs beside calculations. Add handwritten notes, pencil sketches, shapes and diagrams to build a readable visual record of your work. **BILL SPLIT & RECEIPT SCANNING** Divide restaurant bills and shared expenses. Add items and people, assign purchases, and account for tax, tips, service charges and discounts. Where supported, scan a receipt to help enter the bill. Always review recognized amounts before splitting. **SCAN & SOLVE** Capture or select an image containing supported math expressions. Review recognized symbols, explore available solution steps and add supported results to your notebook. Recognition and calculation are handled locally on your device. **SAVE & EXPORT** Keep your pages and project files on your device. Reopen your work and export supported content, including PDF. Some export formats and advanced tools require PRO or a rewarded unlock. **FREE & PRO** The Free version includes a first notebook page with up to 10 rows. Completing a rewarded ad can unlock a second 10-row page for 48 hours; its saved content remains on your device after the unlock expires. Selected advanced tools and Bill Split have separate rewarded access limits. Rewards are granted only after an ad is completed. SketchCalc PRO is a one-time purchase that removes ads and unlocks expanded pages, rows and tools. Availability of scanning and advanced calculations may vary by device and operation. Check important calculations and recognized text before relying on them.

Screenshots

DynamicTask4 screens
SketchCalc4 screens

Verdict

The call

The clearest difference is ads: DynamicTask at none against SketchCalc's shown. DynamicTask also leads on update cadence (every 4 days vs every 2 weeks). SketchCalc's advantage is iOS requirement (15.0 vs 26.2). On price, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. DynamicTask sells 3 in-app purchases, starting at $1.99 per month and SketchCalc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DynamicTask ships an update every 4 days, SketchCalc every 2 weeks. Both last shipped on October 28, 2026.

Scorecard3 real differences Β· 3 level
DynamicTask versus SketchCalc: the parameters behind the verdict, then further details
ParameterDynamicTaskSketchCalc
PriceFreeFree
Update frequencyEvery 4 days β€” betterEvery 2 weeks
AdsNo β€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS26.215.0 β€” better
Further details β€” not scored
Size24 MB48 MB
Age rating4+4+
Developerι‡εΊ†ε­—ζ’¦ε…‰εΉ΄η§‘ζŠ€ζœ‰ι™ε…¬εΈOZGUN EVREN ERTURK

In-app purchases

3 purchases

DynamicTask

Subscriptions2
  • Monthly7 Days trial$1.991 Month
  • Yearly$9.991 Year
One-time1
  • Lifetime$24.99
1 purchases

SketchCalc

One-time1
  • SketchCalc Pro$8.99

Questions

Is DynamicTask free?
DynamicTask is free to download, with in-app purchases available.
Is SketchCalc free?
SketchCalc is free to download, with in-app purchases available.
Do DynamicTask or SketchCalc have ads?
SketchCalc shows ads; DynamicTask does not.
Which is updated more often, DynamicTask or SketchCalc?
DynamicTask ships an update every 4 days, and SketchCalc every 2 weeks. Most recently, DynamicTask was updated on October 28, 2026 and SketchCalc on October 28, 2026.

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