STEP Viewer vs Dikont
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STEP Viewer
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STEP Viewer opens STEP (.step, .stp) CAD files in 3D on your phone. No desktop CAD software needed. Everything is free. There are no in-app purchases. Credits only skip the ad; without credits you can still open every file after watching a short ad. Key features * Open .step and .stp files straight from your file manager - just tap the file * Measure your model: a bounding box with all three side lengths, in mm or m * Six fixed views (front, right, back, left, top, bottom), plus pinch to zoom, pan and rotate * Save the converted model as GLB whenever you need it * Large files show the estimated time and memory before conversion starts, and progress while it runs * If a file cannot be opened, the app tells you why instead of failing silently * Available in 12 languages, following your device settings Supported formats * Input: .stp, .step (STEP AP203, AP214) * Output: .glb (glTF Binary) How to use 1. Tap a .step file in your file manager, or open the app and tap the folder icon 2. Wait for the conversion - large files show progress and an estimate 3. Drag to rotate, pinch to zoom, tap the view button to switch sides License This app uses Open CASCADE Technology (LGPL-2.1). https://www.opencascade.com For questions or bug reports, please contact us by email.
Dikont
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Yerli bir yazılım olarak geliştirilen Dikont, Türkiye’deki hukuk mevzuatına tam uyumlu şekilde tasarlanmıştır. PDF formatındaki belgelerinizi kolayca yükleyebilir, tek bir belge üzerinde bir veya birden fazla kişinin güvenli şekilde imza atmasını sağlayabilirsiniz. İmzalanan tüm belgeler TÜBİTAK zaman damgası ile güvence altına alınır. Ayrıca belge detay sayfasında, imza sürecine ait temel log kayıtlarını içeren imza sertifikası otomatik olarak oluşturulur. Dikont ile imza süreçlerinizi hızlı, güvenli ve şeffaf şekilde dijitale taşıyabilirsiniz
Screenshots
Verdict
The clearest difference is update cadence: STEP Viewer at every 5 days against Dikont's fortnightly. STEP Viewer also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
STEP Viewer ships an update every 5 days, Dikont fortnightly. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.
| Parameter | STEP Viewer | Dikont |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 61 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Smart Cube Labs Co., Ltd. | DIKONT YAZILIM VE DIJITAL IMZA COZUMLERI ANONIM SIRKETI |
In-app purchases
STEP Viewer
No in-app purchases
Dikont
No in-app purchases
Questions
Is STEP Viewer free?
Is Dikont free?
Do STEP Viewer or Dikont have ads?
Which is updated more often, STEP Viewer or Dikont?
Other comparisons
