Devriye vs OkeyLens
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Devriye
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Bekçi takip uygulaması ile bekçi tabiki yapılabilir ve rota adımları belirtilebilir. HeyTeknoloji tarafından geliştirilen uygulama içerisinde şu işlemleri Bekçi hesabıyla gerçekleştirebilirsiniz: Bulunduğunuz konumda bulunan NFC ve QR kodları taratarak bu cihazların konumunuzu bulmasını ve konum üzerinden bulunduğunuz yere kontrol ettiğinizi kanıtlayabilirsiniz. Bulunduğunuz konumda herhangi bir vaka ile karşılaşmanız durumunda buranın herhangi bir vaka ekleyebilirsiniz. Bu vakaya fotoğraf ekleyebileceğiniz gibi açıklam da girebilirsiniz. İşletmeleri ve gezmeniz gereken bölümleri görebilirsiniz. Ziyaret geçmişini tarayabilirsiniz.
OkeyLens
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OkeyLens reads the tiles on your 101 Okey rack through the camera and instantly works out the highest total your hand can make. WHAT IT DOES • Recognises tiles live — sweep the rack slowly and the tiles it finds pile up on the rack on screen. A tile that leaves the frame is not lost. • Shows at a glance whether you can open. The number turns green once the total reaches 101. The same number is also written in threes, the way it is said at the table: (28:2)/34. • Counts the pairs hand separately. Matching tiles sit side by side in their own strip. • Enter the indicator tile and the joker is worked out and counted. • Tap a misread tile and correct it. • Turn the phone sideways and the whole rack fits in one frame; the arrangement on screen matches the one on your table. FAST AND EXACT The whole calculation runs on your phone, frame by frame. Nothing is uploaded and nothing keeps you waiting: by the time you have swept the rack the total is already on screen. And it is not an estimate — the solver goes through every possible arrangement of your hand, so the number you see is the highest that hand can make. PRIVACY Image processing happens entirely on your phone. The camera image is not saved and is not sent to any server. No account, no ads, no tracking. WHAT YOU NEED Physical okey tiles and a rack. OkeyLens does not play the game; it reads the game on your table and does the arithmetic for you. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mehmetarsay.github.io/okeylens-privacy/en.html
Screenshots
Verdict
The clearest difference is in-app purchases: Devriye at none against OkeyLens's 2. Devriye also leads on iOS requirement (12.4 vs 17.0). On price, update cadence, ads 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
Both are free to download. OkeyLens sells 2 in-app purchases, starting at $4.99 per month. Devriye asks for nothing beyond the download.
Devriye ships an update weekly, OkeyLens every 9 days. Both last shipped on October 25, 2026.
| Parameter | Devriye | OkeyLens |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 9 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 29 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | HeyTeknoloji | MEHMET AFIF ARSAY |
In-app purchases
Devriye
No in-app purchases
OkeyLens
- Monthly1 Month trial$4.991 Month
- Yearly1 Year trial$29.991 Year









