FLConvert vs Elapsed Time Adder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FLConvert
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FLConvert performs IEEE-754 conversions of 32-bit numeric values and Fixed-Point (Qm.n/UQm.n) conversions.
Elapsed Time Adder
Easily add and subtract elapsed time for various projects. Handles time segments in audio, video, or personal projects, displaying totals in a clear, plain-language format. Export your calculations to CSV or HH:MM:SS format.
- Add and subtract elapsed time
- Handles time segments
- Plain-language total display
- Export to CSV
- Export to HH:MM:SS format
- On-device data storage
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Elapsed Time Adder runs on iOS, iPadOS, and macOS to help you add and subtract elapsed time. You might ask why not just use a spreadsheet for this? Sadly, while spreadsheets are great at doing calculations, they don't know how to work with elapsed time; they think in time-of-day. Try adding 23 hours plus 7 hours in a spreadsheet — you won't get 30, you'll get 6 (AM)! If you need to add split times for running or walking, or keep track of time segments in audio or video recording, or time spent on projects, all of these efforts work great with ElapsedTimeAdder. Enter the times in each row, along with an optional title for each row, and watch the total update automatically in a plain-language way (e.g., "1 hr 23 min 45 sec"). You can type 384.6 seconds, or 74 minutes, and Elapsed Time Adder will easily work with it. If you want to subtract a row, simply hit the +/- toggle, and you'll see the row turn from green to pink. Use the "Add Another Row" button to have more rows in your calculations. If you're on a Mac or an iPad with a keyboard, hitting Tab at the end of the last second cell will add a new row too. Want to start over? Use the Reset button, and you'll be back to the default number of rows, and they'll all be empty. When you're finished, you can copy your data to a CSV suitable for opening in a spreadsheet application, or you can copy in HH:MM:SS format along with the titles for each row. Note that nothing is stored in a back-end system or in the cloud; all of your data is kept on-device only.
Screenshots
Verdict
The clearest difference is iOS requirement: Elapsed Time Adder at 18.6 against FLConvert's 26.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | FLConvert | Elapsed Time Adder |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 10 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 26.0 | 18.6 — better |
| Further details — not scored | ||
| Size | 2 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Michael Price | Allison Sheridan |
In-app purchases
FLConvert
No in-app purchases
Elapsed Time Adder
No in-app purchases





