Synapse FGH Security vs KeySafe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Synapse FGH Security
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The Synapse - FGH Security application provides actionable insight through data collation, incident reporting, intelligence gathering and analysis. Streamlining operations by optimising decision making, reducing response times, and improving communications to better protect people, assets, and locations.
KeySafe
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KeySafe turns your camera into a key identifier. Stop fumbling through a drawer of mystery keys. Scan any key with your phone and KeySafe captures its shape in detail, so you always know exactly what each one opens. SCAN & IDENTIFY Point your camera at a key and capture it in seconds. KeySafe uses your device's camera and depth sensing to record each key accurately — front and back. ORGANISE YOUR KEYRING Keep every key in one tidy library. Add names, notes, and details so "the spare back-door key" is never a guess again. Browse everything at a glance from your dashboard. PRIVATE & SECURE Your keys are yours alone. Lock the app behind Face ID, so even if someone has your phone, your keys stay protected. WORKS OFFLINE, SYNCS EVERYWHERE Add and view keys with no signal — KeySafe works offline first and syncs safely to the cloud when you're back online, so your collection is backed up and available on all your devices. FREE TO START Scan and store up to 5 keys and 5 scans a month for free. Upgrade to KeySafe Pro for more keys, more scans, and unlimited peace of mind. Perfect for households, landlords, property managers, keyholders, and anyone with more keys than they can remember. Download KeySafe and take control of your keys today. KeySafe Pro offers auto-renewable subscriptions using the standard Apple Terms of Use (EULA) available at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: KeySafe at every 9 days against Synapse FGH Security's every 3 months. Synapse FGH Security's advantage is iOS requirement (10.0 vs 16.4). 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.
Synapse FGH Security ships an update every 3 months, KeySafe every 9 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.
| Parameter | Synapse FGH Security | KeySafe |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 88 MB | 80 MB |
| Age rating | 17+ | 4+ |
| Developer | Zinc Digital | MH Retail Store |
In-app purchases
Synapse FGH Security
No in-app purchases
KeySafe
No in-app purchases
Questions
Is Synapse FGH Security free?
Is KeySafe free?
Do Synapse FGH Security or KeySafe have ads?
Which is updated more often, Synapse FGH Security or KeySafe?
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