Comparison

ChronoCalc Pro vs SpeechNotes+

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

Head to head
About

ChronoCalc Pro

Features
Read full description

The simplest and most powerful way to calculate time. Perfect for pilots, freelancers, consultants, and anyone who needs to track and calculate hours with precision. FEATURES: - CSV Import/Export - Seamlessly import time logs or export your calculation history. Use a configurable delimiter (comma, semicolon, or tab) for compatibility with any spreadsheet. - Pro Time Math - Add, subtract, multiply, and divide time values effortlessly. - Flexible Time Input - Enter time your way: 1h30m, 1:30, or 1,30. The app intelligently understands your input. - Instant Decimal Conversion - Instantly switch between standard time (1h 30m) and decimal hours (1.5 hrs), with customizable decimal precision. - Multi-line Display - Keep track of complex calculations with a clear, scrollable display where each new operation appears on its own line. - Quick Copy - Tap to copy the final result to your clipboard with a single tap. - Full Customization - Tailor the app to your workflow with settings for appearance (Light/Dark/System), decimal precision, comma interpretation, and CSV formats. - Smart & Robust - Handles negative time values and seconds with perfect formatting. PERFECT FOR: - Pilots: Logging flight hours and calculating block time. - Freelancers & Consultants: Tracking billable hours and creating invoices. - Project Managers: Calculating project durations and resource timing. - Anyone: Converting time formats, adding up timesheets, or any task that involves time math. No ads. No subscriptions. Your data is 100% private and never leaves your device.

About

SpeechNotes+

This app uses on-device AI to instantly transcribe your spoken words into organized, searchable text notes. It prioritizes privacy by processing and storing all data locally, making it ideal for capturing ideas, lectures, or journaling without typing.

Highlights
  • Instant AI transcription
  • Private on-device processing
  • Automatic titling and timestamping
  • Keyword and topic search
  • Voice journaling
  • Meeting and lecture notes
  • Distraction-free design
Features
Read full description

VOICENOTE+ — YOUR VOICE, INSTANTLY ORGANIZED Stop losing great ideas to a pile of unlabeled voice memos. VoiceNote+ turns everything you say into clean, searchable, organized notes — powered by on-device AI, built for privacy from the ground up. Talk it out. Get it back as text. Find it again in seconds. WHY VOICENOTE+ • Instant AI transcription — speak naturally and watch your words appear as accurate, readable text in real time • Private by design — your recordings and transcripts are processed and stored on your device, not uploaded to a server • Smart organization — memos are automatically titled, timestamped, and searchable by keyword or topic • Voice journaling — build a daily habit of capturing thoughts, ideas, and reflections without typing a single word • Meeting & lecture notes — record and transcribe conversations, then skim the text instead of re-listening • Clean, distraction-free design — open the app, tap once, and start talking BUILT FOR PRIVACY Your voice is personal. VoiceNote+ never sells your data, never shows ads inside your notes, and never requires an account just to start recording. What you say stays with you. WHO IT'S FOR • Writers and creators capturing ideas on the go • Students and professionals recording lectures and meetings • Journalers who think out loud • Anyone who's ever said "I'll remember this" — and didn't HOW IT WORKS 1. Tap record and speak 2. VoiceNote+ transcribes instantly 3. Search, tag, and revisit anytime — all from one organized library Download VoiceNote+ today and turn every voice memo into a note you'll actually use again. Free to Download Premium Users gets: - Unlimited Transcription - Access to On-Device Private AI We use the Standard Apple Terms of Use Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ChronoCalc Pro2 screens
SpeechNotes+4 screens

Verdict

The call

The clearest difference is in-app purchases: ChronoCalc Pro at none against SpeechNotes+'s 3. ChronoCalc Pro also leads on iOS requirement (16.6 vs 26.2). 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. SpeechNotes+ sells 3 in-app purchases, starting at $0.99 per 7 days. ChronoCalc Pro asks for nothing beyond the download.

Scorecard2 real differences · 8 level
ChronoCalc Pro versus SpeechNotes+: the parameters behind the verdict, then further details
ParameterChronoCalc ProSpeechNotes+
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 8 days—
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad — betteriPhone
Requires iOS16.6 — better26.2
Further details — not scored
Size4 MB23 MB
Age rating4+4+
DeveloperERLEND JOHNSRUD VAAGEJiakai Wei

In-app purchases

None

ChronoCalc Pro

No in-app purchases

3 purchases

SpeechNotes+

Subscriptions2
  • Premium Weekly$0.997 Days
  • Premium Yearly$4.991 Year
One-time1
  • Lifetime Premium$9.99

Questions

Is ChronoCalc Pro free?
ChronoCalc Pro is free to download, with no in-app purchases.
Is SpeechNotes+ free?
SpeechNotes+ is free to download, with in-app purchases available.
Do ChronoCalc Pro or SpeechNotes+ have ads?
Neither ChronoCalc Pro nor SpeechNotes+ shows ads.

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