Comparison

Lockin Smart vs Magnifier Plus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lockin Smart

Manage and monitor your home remotely with smart unlocking, real-time lock dynamics, and two-way voice intercom. Features intelligent detection for people and packages, and integrates with smart home systems like Alexa and Google Home. Your privacy is protected with cloud-free biometric data storage.

Highlights
  • Smart unlocking with multiple key options
  • One-time and periodic password generation
  • Remote lock status viewing and control
  • Two-way voice intercom
  • Intelligent people and package detection
  • Matter ecosystem compatibility (Alexa, Google Home)
  • Cloud-free biometric data storage
Features
Read full description

"Welcome to Lockin Smart App - your smart manager, help you guard and monitor your home anytime, anywhere! -Smart unlocking, my device my master! ①Multiple smart key options, easy to realize a safe and fast unlocking experience. ②Support one-time password, periodic password, convenient for visitors to enter and exit safely. -APP in hand, easy control ①Can remotely view the lock dynamics, realize one-key remote door opening and closing. ②Two-way voice intercom, remote communication without obstacles. -Intelligent detection, safe and intelligent control Precise detection of people and packages helps you capture important information at the first time. -Compatible with your smart home system Access to the Matter ecosystem, easy access to Alexa, Google Home and other voice-controlled devices -Privacy protection for peace of mind Fingerprints, palm veins and other biometric information are stored in the door lock and not uploaded in the cloud, protecting your privacy and providing peace of mind. If you have any questions, please contact support@lockin.com"

About

Magnifier Plus

Features
Read full description

MagnifierPlus is a magnifier for people with low vision. Open the app and start reading — no setup, no accounts. **OPEN AND READ** The camera is ready the moment you launch. Point at text, medicine labels, or fine print and magnify instantly. Works on iPhone and iPad, portrait and landscape. **UP TO 30x ZOOM** Combine optical and digital zoom to read the smallest text. Set your own maximum zoom level and default zoom — the app remembers where you left off. **FREEZE FRAME** Tap to freeze the image. Steady reading without hand tremor. Pinch-to-zoom on the frozen image for even more detail. **FILTERS** - Normal — natural colors - Inverted — light text on dark background - Black & White — maximum contrast for text **FLASHLIGHT** One tap to turn on the torch — read in any light. **MAKE IT YOURS** - Button size: scale controls from default to extremely large, so every button is easy to find and press - Button colors: assign a distinct color to each control — navigate by color alone - Accent color: choose from seven themes (Jade, Mint, Ocean, Iris, Amber, and more) - App icon: pick Light, Dark, or Lens style to match your home screen - Show or hide individual controls you don't need - Button labels: turn on text titles beneath icons for extra clarity - High contrast mode: sharper edges and bolder fills across the entire UI - Settings lock: settings open only after a long press (adjustable 0–15 seconds) — no accidental changes while using the magnifier **WORKS ON iPHONE AND iPAD** Full support in portrait and landscape. Same features, same settings, same simplicity. **PRIVACY** No accounts. No tracking. No data leaves your device. Camera access stays local. **EASY FEEDBACK** Found a bug or have an idea? Tap "Report" in settings — your message goes straight to the developer. I read every one, and I ship fixes fast. **BUILT WITH LOVE** I originally built MagnifierPlus for my grandpa. I'll keep making it useful — for him, and for you.

Screenshots

Lockin Smart4 screens
Magnifier Plus4 screens

Verdict

The call

The clearest difference is iOS requirement: Lockin Smart at 15.1 against Magnifier Plus's 26.2. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 9 level
Lockin Smart versus Magnifier Plus: the parameters behind the verdict, then further details
ParameterLockin SmartMagnifier Plus
PriceFreeFree
Rating3.2 (24 ratings) — better—
Positive reviews42.9% of reviews—
Number of ratings24 — better—
Update frequencyFortnightly—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better26.2
Further details — not scored
Size280 MB3 MB
Age rating4+4+
DeveloperLOCKIN (U.S.) INC.Nazar Voitovych

In-app purchases

None

Lockin Smart

No in-app purchases

None

Magnifier Plus

No in-app purchases

Questions

Is Lockin Smart free?
Lockin Smart is free to download, with no in-app purchases.
Is Magnifier Plus free?
Magnifier Plus is free to download, with no in-app purchases.
Do Lockin Smart or Magnifier Plus have ads?
Neither Lockin Smart nor Magnifier Plus shows ads.

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