Comparison

Oklyn vs ODevice

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

Head to head
About

Oklyn

This app connects to a smart pool device to monitor water quality, optimize filtration, and automate pool maintenance. It allows remote control of pool equipment and provides real-time data and historical analysis for efficient pool care.

Highlights
  • Water quality analysis (pH, RedOx, Temp)
  • Filtration optimization
  • Automated active winterization
  • Maintenance advice
  • Remote pool equipment control
  • Leak detection in technical room
Features
Read full description

Oklyn est un objet connecté pour la piscine (vendu séparément). Il s'installe dans le local technique et: - Analyse la qualité de l'eau (pH, RedOx, Température) - Optimise la filtration - Automatise l'hivernage actif - Conseille sur les actions d'entretiens à mener - Commande à distance la piscine et un équipement annexe comme le chauffage ou la lumière - Détecte les fuites dans le local technique Il se connecte à Internet via le WiFi de la maison. Ensuite, tout se contrôle via cette application. Oklyn fonctionne avec les piscines au Chlore, au Sel ou au Brome. Les mesures d'Oklyn sont fiables, précises et régulières. Elles sont disponibles en temps réel sur l'application, visibles dans le temps (graphique) et téléchargeables sans limites. Ces mesures fréquentes permettent une analyse fine du niveau de désinfectant (Chlore, Brome) et du pH. Elles permettent également d'alerter sur le niveau du TAC (alcalinité de l'eau) dans certaines conditions. La filtration optimisée permet de garder une eau propre et saine, tout en faisant des économies d'énergie, jusqu'à 20% par an. L'hivernage actif automatique évite de perdre 15m3 d'eau par an, sans la moindre action de votre part. Libérez-vous l'esprit et profitez de la piscine.

About

ODevice

Read full description

Control and monitor your IoT modules designed by ODevice, wherever you are. The app allows you to remotely manage your water consumption monitoring systems, meters, and smart irrigation or watering devices. By using this app, you agree to Apple's standard Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Oklyn4 screens
ODevice2 screens

Verdict

The call

The clearest difference is update cadence: ODevice at every 2 weeks against Oklyn's every 2 months. Oklyn's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price, 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.

UpkeepUpdate frequency

Oklyn ships an update every 2 months, ODevice every 2 weeks. The most recent releases landed on June 1, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 5 level
Oklyn versus ODevice: the parameters behind the verdict, then further details
ParameterOklynODevice
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better17.0
Further details — not scored
Size27 MB17 MB
Age rating4+17+
DeveloperTuxtla SASFrederic Bonavita

In-app purchases

None

Oklyn

No in-app purchases

None

ODevice

No in-app purchases

Questions

Is Oklyn free?
Oklyn is free to download, with no in-app purchases.
Is ODevice free?
ODevice is free to download, with no in-app purchases.
Do Oklyn or ODevice have ads?
Neither Oklyn nor ODevice shows ads.
Which is updated more often, Oklyn or ODevice?
Oklyn ships an update every 2 months, and ODevice every 2 weeks. Most recently, Oklyn was updated on June 1, 2026 and ODevice on September 18, 2026.

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