Comparison

Plejd vs Sinna

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

Head to head
About

Plejd

Control and manage your smart lighting setup with ease. Create custom scenes, schedule lighting changes, and even control your system remotely. Enjoy features like vacation mode for peace of mind when you're away.

Highlights
  • Create custom lighting scenes
  • Schedule lighting changes
  • Remote control via Gateway
  • Vacation mode simulation
  • Integrations with third-party services
  • Voice control support
Features
Read full description

Get the most out of your Plejd products! The Plejd app allows you to easily control and manage your setup. It’s a powerful and user-friendly tool that gives you access to all your products' smart features. Scenes Using the app, you can easily create scenes to suit your varied needs. These scenes are then activated either from the app or your regular light switches. Scheduling With the app, you can schedule your Plejd products to automatically adjust or turn on and off at specific times or with sunrise and sunset. Easily create and configure schedules and timers to suit your needs. Gateway features Gateway lets you control your Plejd system remotely over the Internet and use vacation mode. It also enables integrations with third-party services and, with that, voice control. Vacation mode Vacation mode mimics the behavior of someone being at home by automatically dimming lights and adjusting or turning products on and off when you are away. Enable the feature, relax, and enjoy your vacation.

About

Sinna

Easily book appointments with local service providers. Discover available times in real-time and manage all your bookings, gift cards, and reminders in one place. Never miss an appointment with instant notifications.

Highlights
  • Book appointments easily
  • Find local service providers
  • View real-time availability
  • Manage all bookings in one place
  • Receive real-time reminders and notifications
Features
Read full description

Sæktu Sinna appið og bókaðu næsta tíma með einföldum hætti. Í appinu finnur þú þjónustuaðila á þínu svæði, getur séð lausa tíma í rauntíma og bókað með örfáum smellum. Hvort sem um er að ræða klippingu, heilsumeðferð eða aðra þjónustu, gerir Sinna þér kleift að stjórna bókunum án fyrirhafnar. Í Sinna appinu getur þú einnig fylgst með öllum þínum bókunum, gjafabréfum og fleiri upplýsingum á einum stað. Með áminningum og tilkynningum í rauntíma tryggir Sinna að þú missir aldrei af bókun – þægilegra verður það ekki!

Screenshots

Plejd4 screens
Sinna4 screens

Verdict

The call

The clearest difference is review sentiment: Sinna at 100% against Plejd's 33%. Sinna also leads on rating (5.0 vs 3.4) and update cadence (every 2 weeks vs every 2 months). Plejd's advantage is ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model 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

Sinna holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Plejd has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of Plejd's written reviews are positive against 100% of Sinna's.

UpkeepUpdate frequency

Plejd ships an update every 2 months, Sinna every 2 weeks. The most recent releases landed on October 1, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
Plejd versus Sinna: the parameters behind the verdict, then further details
ParameterPlejdSinna
PriceFreeFree
Rating3.4 (5 ratings)5.0 (1 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings5 — better1
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.6
Further details — not scored
Size101 MB73 MB
Age rating17+4+
DeveloperPlejdDineout

Customer experience

Plejd

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Sinna

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Plejd

No in-app purchases

None

Sinna

No in-app purchases

Questions

Is Plejd free?
Plejd is free to download, with no in-app purchases.
Is Sinna free?
Sinna is free to download, with no in-app purchases.
Which has better reviews, Plejd or Sinna?
Sinna is rated higher. Plejd averages 3.4 out of 5 from 5 ratings, while Sinna averages 5.0 from 1 ratings.
Do Plejd or Sinna have ads?
Neither Plejd nor Sinna shows ads.
Which is updated more often, Plejd or Sinna?
Plejd ships an update every 2 months, and Sinna every 2 weeks. Most recently, Plejd was updated on October 1, 2026 and Sinna on September 24, 2026.

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