iSetSquare vs Phone Trigger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iSetSquare
This utility app functions as a digital goniometer, utilizing your device's gyroscope to measure angles and rotations. It offers multiple unit modes, calibration options, and a scrollable ruler for precise measurements.
- Measure relative angles and rotation
- 5 Unit modes
- Background or foreground display rotation
- Gyrometer fine calibration
- Motion sensitive or manual lock mode
- Scrollable ruler (inch or cm)
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Goniometer tool using the gyroscope sensor. Features: - Measure relative angles and rotation counter - 5 Unit modes, with a quick switch - Background or foreground display rotation - Fine calibration of the gyrometer - Motion sensitive or manual lock mode - Scrollable ruler (inch or cm) - Check out all our products on www.plaincode.com
Phone Trigger
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Phone Trigger turns a second phone into a convincing alarm, incoming call, or text message — controlled from your own phone, tablet or laptop. Set up the scene once, then trigger it on cue with a single tap. The two devices talk directly over your local Wi-Fi, so it's instant and works anywhere — no accounts, no servers, nothing sent to the cloud. Perfect for: • Film, TV, and photo shoots that need a phone screen on demand • Theatre and live performance cues • Pranks and social experiments • Content creators staging the perfect shot Features: • Realistic alarm, call, and message screens • Instant remote triggering over local Wi-Fi • Control from any device with a browser — no second app to install • Simple QR-code pairing between devices • Custom text, fonts, colors, and background images • Works fully offline — private by design Pair, point, trigger. It's that simple.
Screenshots
Verdict
The clearest difference is price: iSetSquare at $1.99 against Phone Trigger's $2.99. iSetSquare also leads on iOS requirement (9.0 vs 15.1). On 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
iSetSquare costs $1.99 and Phone Trigger $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | iSetSquare | Phone Trigger |
|---|---|---|
| Price | $1.99 — better | $2.99 |
| Rating | 3.2 (6 ratings) — better | — |
| Positive reviews | 86.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 17 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 13 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Peter Breitling | TIMO TAPIO HAAPASAARI |
In-app purchases
iSetSquare
No in-app purchases
Phone Trigger
No in-app purchases









