Stopwatch ٞ vs AURA Regulation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stopwatch ٞ
This stopwatch app offers continuous timing even after relaunch or inactivity. It provides sound and vibration notifications for start, stop, and lap actions, with customizable options. It also supports synchronization with widgets and smartwatches for seamless use across devices.
- Continuous timing without interruption
- Sound and vibration notifications
- Lap recording
- Today widget support
- Apple Watch integration
- Cross-device synchronization
Read full descriptionHide full description
Stopwatch application is easy use for daily life. Has following features: -After re launch or came back from inactive mode continuous to timer without interruption -Start, stop, laps buttons gives vibrate and sound notification - Sound and Vibrate notification can be turn on and off -Records Laps -Support Today widget and display the stopwatch session started from application with synchronization - Support Apple watch - If you start timer from phone or Apple watch you can continue on apple watch or phone such as lap,stop, start functionality without interruption
AURA Regulation
Read full descriptionHide full description
AURA is the Atmos Upkeep Regulation Assistant, built for owners and regulators who need to know whether a Jaeger-LeCoultre Atmos is running fast or slow after service. Photograph the dial (or pick a photo), confirm the reading, and AURA stores dial time against real time. Over a regulation session you’ll see rate deviation on a chart, with average and median rates so outliers don’t hide the real story. HOW IT WORKS 1. Add each Atmos clock (model, calibre, serial, optional photo). 2. Start a regulation session when you set the clock to time or change the regulator. 3. Capture dial readings with the camera or Photos. Cloud AI proposes the dial time; you confirm before it’s saved. 4. Watch the session chart and reading list as rate improves or drifts. FEATURES • Clock profiles with curated Atmos models and serial dating cues • Regulation sessions with color accents, notes, reminders, and amplitude • AI-assisted dial reading (your OpenAI API key) plus manual entry • Rate charts with absolute/relative axes and s/day, min/day, s/mo, min/mo units • Average and median rate summary (two or more readings) • Fast / on-time / slow color coding for deviations • Export and import clocks, sessions, readings, and photos • Optional studio-style cleanup for catalog photos WHO IT’S FOR Atmos collectors, watchmakers, and anyone regulating torsion-pendulum clocks who wants measurable progress not guesswork from a notebook. REQUIREMENTS Dial AI reading needs an OpenAI API key entered in Settings. Photos used for AI reading are sent to OpenAI for processing. Clock data is stored on your device; you can export backups to Files / iCloud Drive.
Screenshots
Verdict
The clearest difference is rating: AURA Regulation at 5.0 against Stopwatch ٞ's 4.5. AURA Regulation also leads on ads (none vs shown). Stopwatch ٞ's advantage is ratings volume (1.5K vs 1) and device support (4 vs 1). On price and in-app purchases 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.
AURA Regulation holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Stopwatch ٞ has 1.5K ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Stopwatch ٞ | AURA Regulation |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.5K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 65.7% of reviews | — |
| Number of ratings | 1.5K — better | 1 |
| Update frequency | Every 9 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 13.2 — better | 17.0 |
| Further details — not scored | ||
| Size | 5 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | UniCom Technology | ReVeNG System |
Bugs and requests
Stopwatch ٞ
Reported bugs
2 issues- Laps marked on the watch do not appear on the phone
- App keeps updating and disappearing from Apple Watch
Requested features
2 requests- Ability to change main display from whole time to lap time
- Ability to save splits for later
AURA Regulation
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Stopwatch ٞ
No in-app purchases
AURA Regulation
No in-app purchases









