Comparison

Owlculator vs Notification History Archive

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

Head to head
About

Owlculator

Features
Read full description

Owlculator gives you one place for quick calculations and deep math notes. You can move from simple keypad taps to multi-line workflows without changing apps. Every result updates instantly so your thinking stays in flow. Use Owlculator when you need speed for daily math and structure for bigger planning sessions. Open Basic mode for immediate answers, then switch to Notes to build formulas, save context, and return later with everything intact. **Tap-First Basic Mode** Basic mode is designed for moments when you need a number right now. Large controls and immediate output help you finish routine math quickly and keep momentum through your day. **Live Notes With Line Results** Notes mode evaluates each line as you type, so long calculations stay readable from top to bottom. You can edit earlier lines and watch downstream values refresh right away. **Conversions Built Into Workflow** Handle units, currency, percentages, and mixed expression formats in the same workspace. You get practical answers for real scenarios without jumping between separate tools. **Reusable Variables and Functions** Set values once and reuse them across longer calculations to reduce repeated typing. This makes budgeting, planning, and formula-heavy work more consistent and less error-prone. **History and Note Recall** Review recent calculator activity in tape history and reopen saved notes anytime. Your previous work remains easy to revisit, refine, and continue when new details appear. Download Owlculator and turn everyday math into a clear, reliable workflow you can trust.

About

Notification History Archive

Easily find past notifications by searching or filtering through a categorized log. This app stores your notification history locally, ensuring privacy and no ads. Setup is straightforward with illustrated guides.

Highlights
  • Searchable notification log
  • Filter by app or date
  • Notifications grouped by app
  • Local storage for privacy
  • Ad-free experience
  • Illustrated setup guide
Features
Read full description

Save notification history and find the alert you need. Notification History Archive keeps a searchable log of notifications from the apps you choose. FIND PAST NOTIFICATIONS • Search notification text and filter by app or date. • Browse notifications grouped by app. SET UP WITH SHORTCUTS Add the included shortcut, enable its automation, and choose your apps. Illustrated setup and a test notification help you confirm that capture works. Requires iOS 27 or iPadOS 27. Capture starts after setup. The app cannot read Notification Center or recover notifications from before your automation was enabled. Available notification text depends on iOS, previews, and what Shortcuts provides. YOUR HISTORY STAYS ON YOUR DEVICE No account, ads, or tracking. Your notification archive is stored locally. Choose what to keep, share, or delete. Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Owlculator4 screens
Notification History Archive3 screens

Verdict

The call

The clearest difference is update cadence: Owlculator at every 4 days against Notification History Archive's fortnightly. Owlculator also leads on iOS requirement (17.0 vs 27.0). 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. Owlculator sells 1 one-off in-app purchase and Notification History Archive sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Owlculator ships an update every 4 days, Notification History Archive fortnightly. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 8 level
Owlculator versus Notification History Archive: the parameters behind the verdict, then further details
ParameterOwlculatorNotification History Archive
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 4 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better27.0
Further details — not scored
Size2 MB5 MB
Age rating4+4+
DeveloperFishington StudiosYun Nuo Chi

In-app purchases

1 purchases

Owlculator

One-time1
  • Upgrade to Pro$4.99
2 purchases

Notification History Archive

Subscriptions2
  • Monthly Subscription3 Days trial$0.991 Month
  • Annual Subscription3 Days trial$4.991 Year

Questions

Is Owlculator free?
Owlculator is free to download, with in-app purchases available.
Is Notification History Archive free?
Notification History Archive is free to download, with in-app purchases available.
Do Owlculator or Notification History Archive have ads?
Neither Owlculator nor Notification History Archive shows ads.
Which is updated more often, Owlculator or Notification History Archive?
Owlculator ships an update every 4 days, and Notification History Archive fortnightly. Most recently, Owlculator was updated on October 15, 2026 and Notification History Archive on October 12, 2026.

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