Lowkey vs NoteFour
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lowkey
Control your apartment or condo buzzer remotely from your smartphone. This app allows you to manage access for guests, share entry with multiple users, and receive security notifications without any physical installation.
- Remote buzzer control
- Share access with multiple users
- Schedule access by time/day
- Receive guest arrival notifications
- View activity history
- Forward calls to multiple phones
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Securely control your apartment or condo buzzer from your phone! No installation required, works with all buzzer systems which dial a phone number. How it works 1. Purchase a subscription in the Lowkey app to receive a virtual number 2. Send the virtual number to your apartment or building manager to have the buzzer dial this number rather than your personal phone 3. That's it! Start using Lowkey to control your buzzer With the Lowkey app, you can: SHARE • Forward calls for buzzer access to multiple phones • Add multiple users to a single account. Great for roommates, multiple tenants, etc. ACCESS • Unlock for a specified time • Share passcodes for private access • Schedule weekly access by time and day SECURITY • Receive push notifications when guests arrive • View activity history • Revoke access at any time Unlock convenience with Lowkey.
NoteFour
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NoteFour is a simple journal designed to make consistency easy. No long entries. No overwhelming features. Just what matters. Capture your day in a single line, track your habits, and watch your progress build over time. Why NoteFour: - Stay consistent without pressure - Reflect without overthinking - See your life, one day at a time Small entries. Real progress.
Screenshots
Verdict
Lowkey and NoteFour are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 | Lowkey | NoteFour |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (37 ratings) — better | — |
| Positive reviews | 77.8% of reviews | — |
| Number of ratings | 37 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Subscription | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 86 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | ORDINARY LLC | Aphrx Inc. |
Bugs and requests
Lowkey
Reported bugs
2 issues- App can't debounce numbers correctly (e.g., '1' as '11')
- Guest passcode not working for some users
Requested features
4 requests- Add support for Apple Shortcuts
- Add interactive widget support
- Fix guest passcode issues
- Improve clarity on incoming call numbers (distinguish from spam)
NoteFour
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Lowkey
No in-app purchases
NoteFour
No in-app purchases








