Comparison

Clocktower Time Tracker vs Ivory Note

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

Head to head
About

Clocktower Time Tracker

Features
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Log your day in a swipe and watch your billable total add up. Clocktower is a visual time tracker for people who bill for their hours: drop your hours as a stack of colored blocks, assign each to a project, and see the total in real time. LOG WITH JUST A SWIPE Swipe up to drop a time block, then tap a project to assign it. No forms, no fiddly start and stop. Add a note if you want one. BUILT TO INVOICE Give each project its own hourly rate and Clocktower turns tracked hours into billable totals automatically. When it is time to bill, filter by project and date range and export a clean timesheet. REMINDERS SO NOTHING SLIPS Turn on daily reminders to log your hours. Your timesheet stops being a guess at the end of the week. KNOW WHERE THE HOURS WENT Reports break your time down by project and by week, with earnings shown in your own currency. START A TIMER IN A TAP Running late on logging? Start a live timer from the app, the home screen widget, or the Lock Screen, and it lands in the right block. ON EVERY DEVICE Clocktower runs on iPhone, iPad, and Mac, and your hours sync privately through iCloud across all of them. There is no account to create and no sign up. PRIVATE BY DESIGN Clocktower has no ads and no tracking. Your time data stays in your own iCloud, not on our servers. Clocktower is free to track up to five projects. Clocktower Pro unlocks unlimited projects. Clocktower Pro is available as an auto-renewing monthly or yearly subscription, or as a one time lifetime purchase. Subscription prices are shown in the app before you buy. Payment is charged to your Apple Account at confirmation. A subscription renews automatically unless you turn off auto-renew at least 24 hours before the current period ends. You can manage or cancel anytime in your Apple Account settings. Terms of Use: https://clocktowerapp.com/terms/ Privacy Policy: https://clocktowerapp.com/privacy/

About

Ivory Note

Capture spoken content from lectures, meetings, and study sessions. This app records audio, transcribes it offline into readable summaries, and helps organize your notes by subject for easy review and searching. It prioritizes privacy with local storage and offers a user-friendly interface.

Highlights
  • Record audio lectures and meetings
  • Offline audio transcription
  • Automatic summary generation
  • Organize notes by subject
  • Searchable note archive
  • Mark favorite notes
  • Apple Watch recording and sync
Features
Read full description

Ivory turns lectures, meetings, brainstorms, and voice notes into organized material you can actually use. Record on iPhone or Apple Watch. Ivory keeps the original audio, transcribes it on your device with an included speech model, and creates a clean workspace around what you captured. No Ivory account is required. NEW IN IVORY 2.1 Ask Your Notes lets Ivory Pro users ask questions across available transcripts on supported Apple Intelligence devices. Answers are grounded in the source passages shown in the app, so important details are easy to check. Lock sensitive notes and reveal them with Face ID or device authentication. Locked notes stay out of Ask Your Notes until you choose to reveal them. For meetings, Speaker Review can turn a long transcript into a readable voice script with remembered speaker names. For classes, a weekly schedule can automatically place new recordings into the class happening at that time. RECORD AND TRANSCRIBE • Record lectures, meetings, brainstorms, and quick voice notes • Capture from Apple Watch and transfer to iPhone • Transcribe locally with the included speech model • Keep the original recording with each note • Search, edit, favorite, export, and organize notes LEARN AND REVIEW • Generate titles, summaries, study guides, flashcards, and quizzes • Build focused Learn Plans • Practice with typed recall and source-backed cards • Revisit missed cards in Review Queue • Organize classes in Study Hubs • Set local study reminders MEET AND BUILD • Detect and review speakers in meeting recordings • Remember speaker names for future review • Create meeting to-dos and follow-ups • Turn brainstorms into execution plans, opportunities, risks, and next actions PRIVATE BY ARCHITECTURE Ivory does not require an account or send recordings to an Ivory transcription server. Transcription runs on your device. Compatible devices can also use Apple’s on-device intelligence for supported generation features. Optional iCloud sync uses your private iCloud account. Ivory Pro unlocks Ask Your Notes, Speaker Review, Learn Plans, advanced study and review, class scheduling and organization, themes, Markdown export, reminders, and additional workspace tools. Monthly Pro renews automatically until canceled. The Version Pass is a one-time purchase with the version coverage shown in the app. Prices are displayed before purchase. Privacy Policy: https://useivory.app/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Clocktower Time Tracker4 screens
Ivory Note4 screens

Verdict

The call

Clocktower Time Tracker and Ivory Note are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Clocktower Time Tracker sells 3 in-app purchases, starting at $2.99 per month and Ivory Note sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 days. Both last shipped on October 31, 2026.

ScorecardNo meaningful differences
Clocktower Time Tracker versus Ivory Note: the parameters behind the verdict, then further details
ParameterClocktower Time TrackerIvory Note
PriceFreeFree
Rating—5.0 (8 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—8 — better
Update frequencyEvery 2 daysEvery 2 days
AdsNoNo
In-app purchasesYesYes
Monetization—Free
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad, Apple Watch
Requires iOS18.017.6 — better
Further details — not scored
Size22 MB136 MB
Age rating4+4+
DeveloperLauri KieksiMRX Dynamics LLC

In-app purchases

3 purchases

Clocktower Time Tracker

Subscriptions2
  • Clocktower Pro Monthly$2.991 Month
  • Clocktower Pro Annual$19.991 Year
One-time1
  • Clocktower Pro (Lifetime)$49.99
2 purchases

Ivory Note

Subscriptions1
  • Ivory Pro Monthly$5.991 Month
One-time1
  • Ivory Pro Version Pass$14.99

Questions

Is Clocktower Time Tracker free?
Clocktower Time Tracker is free to download, with in-app purchases available.
Is Ivory Note free?
Ivory Note is free to download, with in-app purchases available.
Do Clocktower Time Tracker or Ivory Note have ads?
Neither Clocktower Time Tracker nor Ivory Note shows ads.
Which is updated more often, Clocktower Time Tracker or Ivory Note?
Clocktower Time Tracker ships an update every 2 days, and Ivory Note every 2 days. Most recently, Clocktower Time Tracker was updated on October 31, 2026 and Ivory Note on October 31, 2026.

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