Butkon Teknik vs E
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Butkon Teknik
This app allows users to search for product details, scan QR codes on products, and access connection diagrams with YouTube links. It also provides contact information for sales representatives and firm details, directing users to email and phone numbers.
- Product search with details
- QR code scanning
- Connection diagrams with YouTube links
- Sales representative contact information
- Firm contact details
- Social media links
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Product search: you can find product details - need internet connection Scan QR : To scan QR Label on products Pradas Plus : to define phone number to pradas plus. It opens Messages for sending message. Connection Diagrams: product connection diagrams and related youtube links. - need internet connection Sales Representatives: sales representatives phone and e-mail contact informations - need internet connection Contact: It is included firm information. It directs to e-mail and phone number. Left Sidebar : Social media links. (Web, Instagram, Facebook etc..) Topbar program logo : Program version information
E
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An APP dedicated to debugging the motherboard of the Envision elevator
Screenshots
Verdict
The clearest difference is update cadence: E at every 5 weeks against Butkon Teknik's every 3 months. 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.
Butkon Teknik ships an update every 3 months, E every 5 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Butkon Teknik | E |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 40 MB | 81 MB |
| Age rating | 12+ | 12+ |
| Developer | BUTKON ASANSOR MUHENDISLIK INSAAT DOGAL GAZ GIDA SANAYI VE TICARET ANONIM SIRKETI | 深圳市英威腾电气股份有限公司 |
In-app purchases
Butkon Teknik
No in-app purchases
E
No in-app purchases
