Comparison

ZSmart vs PixClean

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

Head to head
About

ZSmart

Control and manage your ZKTeco smart home devices from a single app. Monitor security cameras, locks, and alarms, and automate lighting and plugs with voice commands via compatible smart assistants.

Highlights
  • Remote lock and unlock management
  • Real-time security camera viewing
  • See and speak to visitors via video doorbell
  • Smart alarm system control
  • Adjustable smart bulb brightness and color
  • Automated smart plug scheduling
  • Voice control with Amazon Echo/Google Nest
Features
Read full description

ZKTeco's smart home security system is an all-in-one IoT solution for the end users. Benefited from this smart and powerful system, we could enjoy a seamless experience with various smart home devices in one mobile App -- ZSmart. More importantly, when paired with a compatible Amazon Echo or Google Nest device, you can enjoy full hands-free control with voice commands. With ZSmart App, you can manage and control all the products in one App: - Smart Door Lock: Unlock and manage the lock from anywhere - Security Camera: View surveillance videos in real time - Video Doorbell: See & speak to visitors from anywhere - Alarm System: Protect the house with smart alarm system - Smart Bulb: Change the brightness or color as need - Smart Plug: Turn on or off automatically at a specific schedule - Smart Light Switch: Switch on or off anytime, anywhere

About

PixClean

Features
Read full description

PixClean scans your photo library and organizes everything you can clean up: duplicates, blurry photos, screenshots, large videos, burst photos, and more. See how much space you can free — then delete with confidence. FIND WHAT TO CLEAN • Duplicates — Exact or near-identical photos • Blurry Photos — Out-of-focus shots you can remove in one go • Screenshots — All screenshots in one place • Large Videos — Videos that take the most space • Similar Photos — Shots taken seconds apart (e.g. burst-like) • Selfies — Front-camera selfies • Screen Recordings — All screen recordings • Burst Photos — Keep one, delete the rest from each burst • Low-Quality Videos — Short or low-resolution clips • Documents & Text — Photos of documents and text • By Scene — Photos grouped by scene (beach, food, etc.) • By People — Photos grouped by faces (solo, pair, group) SMART CLEAN Review suggested items and see potential savings before you delete. One tap to remove from your library — no hassle. PRIVACY & CONTROL Your photos never leave your device. Scanning and analysis run on-device. You choose exactly what to delete. FREE TO TRY Start with a 3-day free trial. No commitment. Cancel anytime. Then subscribe or continue with a plan that fits you. Download PixClean and take back your storage.

Screenshots

ZSmart4 screens
PixClean3 screens

Verdict

The call

The clearest difference is in-app purchases: ZSmart at none against PixClean's 3. ZSmart also leads on ads (none vs shown) and iOS requirement (14.0 vs 16.0). PixClean's advantage is update cadence (every 3 months vs every 8 months). On price 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. PixClean sells 3 in-app purchases, starting at $3.99 per 7 days. ZSmart asks for nothing beyond the download.

UpkeepUpdate frequency

ZSmart ships an update every 8 months, PixClean every 3 months. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.

Scorecard4 real differences · 6 level
ZSmart versus PixClean: the parameters behind the verdict, then further details
ParameterZSmartPixClean
PriceFreeFree
Rating4.4 (118 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings118 — better—
Update frequencyEvery 8 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better16.0
Further details — not scored
Size202 MB7 MB
Age rating4+4+
DeveloperZKTeco Inc.We Developers LLC

In-app purchases

None

ZSmart

No in-app purchases

3 purchases

PixClean

Subscriptions3
  • Weekly$3.997 Days
  • Monthly$7.991 Month
  • Yearly$29.991 Year

Questions

Is ZSmart free?
ZSmart is free to download, with no in-app purchases.
Is PixClean free?
PixClean is free to download, with in-app purchases available.
Do ZSmart or PixClean have ads?
PixClean shows ads; ZSmart does not.
Which is updated more often, ZSmart or PixClean?
ZSmart ships an update every 8 months, and PixClean every 3 months. Most recently, ZSmart was updated on October 16, 2026 and PixClean on September 29, 2026.

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