Time Calc vs PostCode
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time Calc
Easily add, subtract, and compare times with this intuitive calculator. Perfect for logging hours, tracking shifts, or planning projects, it handles hours, minutes, and seconds with precision. Convert results and sync across devices.
- Add, subtract, multiply, divide time
- Calculate time differences
- Add/subtract time from dates
- Convert results to various units
- Convert between decimal and HH:MM:SS
- Save and share calculations
- iCloud sync
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TimeCalc – The Simple and Accurate Time Calculator Need to add, subtract or compare times? TimeCalc makes it easy to calculate hours, minutes, and seconds perfect for logging flight hours, tracking work shifts, or planning projects. With a clean interface and powerful tools, you can: - Perform operations on hours, minutes, and seconds (add, subtract, multiply, divide) - Calculate the difference between two dates or times - Add or subtract time from a specific date - Convert results into years, days, hours, minutes, or seconds - Convert between decimal hours and HH:MM:SS format - Save and share important calculations - Sync operations with iCloud across iPhone, iPad, and Mac Why TimeCalc No more guessing or manual math. TimeCalc is trusted by pilots, professionals, and anyone who works with time on a daily basis. TimeCalc Pro – Free Trial Included Unlock the full power of TimeCalc with a 3-day free trial: - Unlimited time operations - Save and export results - iCloud sync across all devices - Beautiful ad-free experience Choose between weekly or annual subscription plans. Cancel anytime. By the way, AppStore reviews are very helpful to us. If you think Time Calc Pro is worthy, would you mind taking a moment to write a nice review? We'd greatly appreciate it. Thanks for using Time Calc! - If you have a question or need immediate support, please send an email to support@8mobile.org. *** Term of Service *** Users who use the Services offered by TimeCalc declare to know and accept these terms and conditions. The Service is provided by the Owner "as is", without any express or implied warranty for its accuracy or availability. The Owner declines all responsibility in case of errors, inaccessibility of the platform, technical problems related to the service or failure to update the data by the suppliers of the same. All data are for information only and have no legal value. The Owner reserves the right, at any time and without notice, to add, remove features or characteristics or suspend or interrupt the provision of the Service, either temporarily or permanently. The User expressly exonerates and relieves the Owner from any liability, to the extent permitted by the applicable law, in relation to any damage claims of any kind and nature of its own and/or third parties including direct, indirect, punitive, incidental, revenue, loss of data or replacement costs arising from or in any way connected to this agreement. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.8mobile.org/privacy-policy/
PostCode
This utility app helps video editors perform complex timecode calculations and frame rate conversions. It supports adding, subtracting, multiplying, and dividing timecode, calculating total run times, and instantly converting between various frame rates. Designed for professional post-production workflows.
- Timecode arithmetic (add, subtract, multiply, divide)
- Total run time calculation from In/Out points
- Instant frame rate conversion
- Toggle between timecode and frame count
- Support for all standard and custom frame rates
- Export calculations as CSV or TXT
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PostCode is the timecode calculator & frame rate converter for video editors and post-production teams. Made by an editor, for editors. Whether you're calculating durations, spotting VFX shots, converting frame rates for delivery, or totalling segments for a programme run time — PostCode handles the maths so you can handle the edit. • Calculator Add, subtract, multiply, and divide timecode. Your history is kept on the paper tape. Tap any line on the tape to drop its value back into the input. Touch and hold any line to copy or delete it. Supports negative values for pre-roll calculations. • Total Run Time Enter the In and Out points for multiple segments to calculate the total run time — like a simplified EDL. Reorder segments with drag-and-drop. Give segments an optional name. Set a target to see how far over or under you are. • Frame Rate Converter Convert timecode between any two frame rates instantly. Supports Drop Frame and Non-drop Frame, plus NTSC pull down. • TC/FR Toggle between timecode or frame count, anywhere in the app — perfect for VFX and animation workflows. • Frame Rates Supports all SMPTE standard frame rates — 23.976, 24, 25, 29.97 Non-drop Frame, 29.97 Drop Frame, 30, 50, 59.94 Non-drop Frame, 59.94 Drop Frame, 60 — as well as custom frame rates. • Undo Each mode keeps its own undo history. Shake your iPhone or press ⌘-Z to undo any destructive action. • Copy and Paste Touch and hold any value to copy and paste it as timecode or as frames. PostCode automatically validates and formats the timecode for you. • Built for Pros Hardware keyboard support on iPad and Mac. Dark mode optimised for edit suites and control rooms. Export calculations as TXT or CSV. If PostCode has helped you, an App Store rating and review would be appreciated. Happy editing!
Screenshots
Verdict
The clearest difference is review sentiment: PostCode at 100% against Time Calc's 42%. PostCode also leads on in-app purchases (none vs 4) and rating (5.0 vs 4.6). Time Calc's advantage is price (Free vs $2.99) and ratings volume (234 vs 1). On update cadence, ads, device support and iOS requirement 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
Time Calc is free to download; PostCode costs $2.99 up front. Time Calc sells 4 in-app purchases, starting at $2.99 per 7 days. PostCode asks for nothing beyond the download.
PostCode holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Time Calc has 234 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 42% of Time Calc's written reviews are positive against 100% of PostCode's.
Time Calc ships an update monthly, PostCode every 3 weeks. The most recent releases landed on October 1, 2026 and September 22, 2026 respectively.
| Parameter | Time Calc | PostCode |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 4.6 (234 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 42.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 234 — better | 1 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium — better | Paid |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Ottorino Bruni | Martin McLean |
Customer experience
Time Calc
PostCode
Bugs and requests
Time Calc
Reported bugs
29 issues- Purchase not restoring after device change
- Cannot restore previous purchase
- Pop-up ads are irritating
- Free version doesn't work
- Purchase not restoring
Show 24 moreShow fewer
- Cannot subtract without paying
- Night mode not working
- Seconds function not working
- Display issues after update
- Unable to calculate time passing midnight
- Free version is very limited
- Cannot do 2 calculations without ad
- Pop-up ads interrupt calculations
- Free version is too limited
- Cannot do much without paying
- Only addition in free version
- Paid for app, not usable
- Ads are overwhelming
- Functions don’t work
- Irritating ads
- Unskippable ads
- Basic features locked behind paywall
- App is a scam
- Primitive calculator
- Unusable due to ads
- Subscription for basic calculator
- Deceptive practices
- Expensive subscription
- Customer service is useless
Requested features
5 requests- Ad-free version option
- Option to negate inputting seconds
- Improve restore purchase functionality
- Fix night mode functionality
- Fix display of numbers before action
PostCode
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Time Calc
- 1 Week3 Days trial$2.997 Days
- 1 Month$4.991 Month
- 1 Year$11.991 Year
- Forever$29.99
PostCode
No in-app purchases









