Comparison

Greenpix vs Sifely Smart Lock

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

Head to head
About

Greenpix

This application allows users to download their photos. It is designed for easy photo management and retrieval.

Highlights
  • Photo downloading
  • Photo management
  • Easy retrieval
Features
Read full description

Now can download your photos!!!

About

Sifely Smart Lock

Manage access to your property remotely. Create temporary passcodes, grant fingerprint access, and send digital keys to guests or residents. Control all access methods from a single, intuitive interface.

Highlights
  • Create passcodes
  • Add gateways
  • Add fingerprints
  • Send eKeys
  • Manage all access methods in one app
Features
Read full description

Sifely Smart Lock is a great solution for rental property management, Airbnb short-term rental hosts, and self-housing resident. One can easily create passcodes, add gateways, add fingerprints and send eKeys with Sifely Smart Lock. It manages all codes, gateways, fingerprints and eKeys in one app.

Screenshots

Greenpix3 screens
Sifely Smart Lock4 screens

Verdict

The call

The clearest difference is rating: Sifely Smart Lock at 2.6 against Greenpix's 1.8. Sifely Smart Lock also leads on ratings volume (88 vs 20). Greenpix's advantage is review sentiment (33% vs 23%) and iOS requirement (13.0 vs 15.1). On price, 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Sifely Smart Lock holds the better App Store score, 2.6 against 1.8. Both are backed by a comparable volume of ratings — 20 and 88 respectively. Written reviews complicate that: 33% of Greenpix's written reviews are positive against 23% of Sifely Smart Lock's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Greenpix versus Sifely Smart Lock: the parameters behind the verdict, then further details
ParameterGreenpixSifely Smart Lock
PriceFreeFree
Rating1.8 (20 ratings)2.6 (88 ratings) — better
Positive reviews33.3% of reviews — better22.6% of reviews
Number of ratings2088 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size59 MB102 MB
Age rating4+4+
DeveloperEdgar BaylonSifely

Customer experience

Greenpix

All ratings18 ratings
Positive16.7%
Neutral5.6%
Negative77.8%
Written reviews6 reviews
Positive33.3%
Neutral16.7%
Negative50.0%

Sifely Smart Lock

All ratings87 ratings
Positive34.5%
Neutral11.5%
Negative54.0%
Written reviews53 reviews
Positive22.6%
Neutral13.2%
Negative64.2%

In-app purchases

None

Greenpix

No in-app purchases

None

Sifely Smart Lock

No in-app purchases

Questions

Is Greenpix free?
Greenpix is free to download, with no in-app purchases.
Is Sifely Smart Lock free?
Sifely Smart Lock is free to download, with no in-app purchases.
Which has better reviews, Greenpix or Sifely Smart Lock?
Sifely Smart Lock is rated higher. Greenpix averages 1.8 out of 5 from 20 ratings, while Sifely Smart Lock averages 2.6 from 88 ratings.
Do Greenpix or Sifely Smart Lock have ads?
Neither Greenpix nor Sifely Smart Lock shows ads.
Which is updated more often, Greenpix or Sifely Smart Lock?
Greenpix ships an update every 3 weeks, and Sifely Smart Lock every 3 weeks. Most recently, Greenpix was updated on November 3, 2026 and Sifely Smart Lock on November 3, 2026.

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