GoLlyGee vs Kyber
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GoLlyGee
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A simple visualization of the classic Conway's Game of Life (https://en.wikipedia.org/wiki/Conway's_Game_of_Life) for iPhone, iPad and Apple Watch.
Kyber
Experience the thrill of wielding an iconic laser sword with realistic motion controls. Hear and feel the buzzing and swings, deflect blaster fire, and choose from four unique sabers with distinct sound profiles and effects.
- Accurate motion controls for swinging and buzzing sounds
- Blaster deflection via screen tap
- Iconic ignition and retraction sound effects
- Four distinct sabers with unique sound profiles
- Supports iPhone and Apple Watch
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A long time ago, from a developer far, far away… Kyber is a laser sword simulator for your iPhone and Apple Watch. Incredibly accurate motion controls let you hear and feel the warm hum and the swings of this iconic movie prop. Hold your iPhone like a hilt, or wear the saber on your wrist. SOUND THAT FOLLOWS YOUR EVERY MOVE • Smooth Swing: the hum rises, bends and roars as you move, following the speed and angle of every swing • Clash: stop a swing hard, as if the blade hit something • Blaster Deflect: tap the screen to send a bolt back where it came from • Iconic ignition and retraction sounds • 4 sabers, Graflex, Unstable, Survivor and Scavenger, each with its own sound font, effects and color • Sensitivity control, so effects fire at exactly the force you like FEEL IT IN YOUR HAND • On iPhone, haptics follow the sound: a constant buzz that swells as you swing, and a hit you can feel on every clash • The whole screen glows with your blade's color, at full brightness while it's lit NEW: FORCE ACTIVATION • Ignite your saber without touching your phone. Perfect party trick. SIMPLE CONTROLS • Tap the crystal or swipe up to ignite, swipe down to retract, tap to deflect • Shortcuts and Siri: "Ignite Saber" and "Retract Saber" • Use the Action button on iPhone, a Control Center control, or a Lock Screen widget to jump straight to your saber ON APPLE WATCH • A full saber on your wrist that works on its own, no iPhone needed • Your wrist's motion drives the swings, clashes and stabs • Ignite with a tap or Double Tap, and if available, the Action button • Stays running even if you lower your wrist • Watch face complications to launch it in a tap MADE FOR EVERYONE • Full VoiceOver support, including a walkthrough spoken in VoiceOver's own gestures and a Retract action whenever the blade is lit • Voice Control and Switch Control: every control can be reached and named • Dynamic Type, Reduce Motion, and Dim Flashing Lights, which softens every flash and flare THE FULL EXPERIENCE • An opening crawl and end credits worthy of the films • A hands-on walkthrough that teaches each move as you try it • And a secret or two, for those who look closely… PRIVATE BY DESIGN No accounts, no ads, no tracking, and no data collected. Everything happens on your device. All sound effects created by the legendary Kyberphonic. Requires iOS/watchOS 26.0 or later.
Screenshots
Verdict
The clearest difference is price: Kyber at Free against GoLlyGee's $0.99. GoLlyGee's advantage is device support (4 vs 2) and iOS requirement (17.0 vs 26.0). On update cadence, ads 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
Kyber is free to download; GoLlyGee costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
GoLlyGee ships an update every 5 days, Kyber weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | GoLlyGee | Kyber |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (17 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 17 — better |
| Update frequency | Every 5 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 5 MB | 172 MB |
| Age rating | 4+ | 4+ |
| Developer | Brett Terpstra | Rafael Conde |
In-app purchases
GoLlyGee
No in-app purchases
Kyber
No in-app purchases









