Comparison

MyOS by Optiswiss vs Serea Smart Lock

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

Head to head
About

MyOS by Optiswiss

Features
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The innovative consulting tool MyOS makes your daily work easier as a partner of Optiswiss. In a matter of seconds, you can create customer-specific product configurations directly on your tablet. Lens design, material, colour, coating, services, lists of favourites or individual prices - with just a few clicks you can generate a suitable offer during the consultation: - Individual product configurations - Definition of prices and offers - Discount and instalment calculator - Tracking your orders - And much more … You can see in real time the processing status of your order, which steps it has already gone through and which are still to come. You are informed about the shipping dates of your orders at Optiswiss, so that you can give your customers an accurate delivery forecast. At the same time, the app is a valuable tool for sales talk. In addition to a clear presentation of the different products, you also have the possibility to define your own sales prices for lenses and services and thus convince with transparency based on your own calculation. You focus on your core portfolio and increase your efficiency. Optionally, promotional prices, discounts or payment by instalments can also be saved. Independent and locally based – that’s what Optiswiss already was when J. & R. Flemming AG was founded in 1937. Two opticians from Basel wanted to guarantee the supply of lenses to Switzerland in those politically uncertain times and so started up their own production. Switzerland down to the finest detail this is still true today at Optiswiss. They produce exclusively at, 26 Lyon Strasse in Basel. They supply their lenses to customers to more than 20 countries. Continuity is reflected in their quality and innovative strength as they strive to keep working closely with their partners and develop unique selling propositions for the traditional specialised optical trade. Today, Optiswiss is one of the few completely independent lens manufacturers.

About

Serea Smart Lock

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Replacing your physical keys, the Serea app is your digital platform to operate, manage and share your Serea lock. Simply register for free and log in into your account to either add a lock, share your lock or receive access to the lock of friend or family member. With Serea, this is all done in one place. Serea relies on the reliability and safety of Near Field Communication (NFC). With this technology, you can unlock your Serea lock without any physical key. Next to that, the app uses the NFC technology to transmit a small pulse of energy to open the lock, meaning that your lock does not require any battery. Features: - Pair and manage your lock - Share your lock with anyone for as long as you want - Offline feature – even if you have no internet connection, you can still open your lock - Track the locations where you have opened the lock (optional) - Your digital key safely secured via a cryptographic technology The Serea App is programmed in the heart of Europe: Austria. By using high security standards, while respecting our user’s privacy, we created a platform with the sole purpose of making it easier to lock your bicycle, scooter or anything you want. This app programmed and tested to work on iOS Version 12 or later. Please make sure your smartphone has an integrated NFC chip.

Screenshots

MyOS by Optiswiss4 screens
Serea Smart Lock4 screens

Verdict

The call

The clearest difference is update cadence: Serea Smart Lock at every 3 months against MyOS by Optiswiss's every 8 months. MyOS by Optiswiss's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

MyOS by Optiswiss ships an update every 8 months, Serea Smart Lock every 3 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

Scorecard2 real differences Β· 4 level
MyOS by Optiswiss versus Serea Smart Lock: the parameters behind the verdict, then further details
ParameterMyOS by OptiswissSerea Smart Lock
PriceFreeFree
Update frequencyEvery 8 monthsEvery 3 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS12.0 β€” better15.0
Further details β€” not scored
Size20 MB53 MB
Age rating4+4+
DeveloperSuxesivPEWAG

In-app purchases

None

MyOS by Optiswiss

No in-app purchases

None

Serea Smart Lock

No in-app purchases

Questions

Is MyOS by Optiswiss free?
MyOS by Optiswiss is free to download, with no in-app purchases.
Is Serea Smart Lock free?
Serea Smart Lock is free to download, with no in-app purchases.
Do MyOS by Optiswiss or Serea Smart Lock have ads?
Neither MyOS by Optiswiss nor Serea Smart Lock shows ads.
Which is updated more often, MyOS by Optiswiss or Serea Smart Lock?
MyOS by Optiswiss ships an update every 8 months, and Serea Smart Lock every 3 months. Most recently, MyOS by Optiswiss was updated on November 7, 2026 and Serea Smart Lock on November 4, 2026.

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