Comparison

Sealing Materials Selector vs QorEng

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

Head to head
About

Sealing Materials Selector

Easily find the right sealing materials by entering specifications like temperature and hardness. Filter by chemical compatibility, approvals, or product type for O-Rings, Quad-Rings, and V-Rings. Request material datasheets directly through the app.

Highlights
  • Search by material specifications
  • Filter by temperature and hardness
  • Chemical compatibility filtering
  • Institute approvals filtering
  • Product type filtering (O-Rings, Quad-Rings, V-Rings)
  • Request material datasheets
Features
Read full description

Sealing Materials Selector app allows you to easily search Trelleborg Sealing Solutions materials. By simply entering Material Specifications, like for example Material Group, in combination with your required parameters, such as temperature or hardness, the app instantly proposes the right materials for your need. In addition, you can filter down your search based upon chemical compatibilities, institute approvals or by product type for O-Rings, Quad-Rings and V-Rings. You even can request Material Datasheets through the app, if available.

About

QorEng

Features
Read full description

QorEng, mühendisler ve teknik personeller için geliştirilmiş kapsamlı bir mühendislik hesaplama ve yönetim aracıdır. Karmaşık formülleri ve hesaplamaları saniyeler içinde çözün, sahadaki verilerinizi yönetin. • Kimya Mühendisliği: Stokiyometri, reaktör hesapları ve karışım analizleri. • Elektrik Mühendisliği: Gerilim düşümü, güç hesapları ve kablo kesit tayini. • Mekanik & Borulama: Akışkanlar mekaniği, basınç kaybı ve boru çapı hesapları. • Biyoproses: Fermantasyon kinetiği ve biyoreaktör parametreleri. • Saha Günlüğü (Field Logger): Projelerinizi ve saha verilerinizi kaydedin, fotoğraflarla belgeleyin. • Raporlama: Tüm hesaplamalarınızı ve günlüklerinizi PDF olarak dışa aktarın ve paylaşın.

Screenshots

Sealing Materials Selector4 screens
QorEng4 screens

Verdict

The call

The clearest difference is price: Sealing Materials Selector at Free against QorEng's $9.99. QorEng's advantage is iOS requirement (13.0 vs 15.6). On 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

CostPrice · In-app purchases · Ads · Monetization

Sealing Materials Selector is free to download; QorEng costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 7 level
Sealing Materials Selector versus QorEng: the parameters behind the verdict, then further details
ParameterSealing Materials SelectorQorEng
PriceFree — better$9.99
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 11 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.613.0 — better
Further details — not scored
Size15 MB68 MB
Age rating4+17+
DeveloperTrelleborg Sealing SolutionsPikolab Arastirma Gelistirme ve Ileri Teknolojiler Ltd. Sti.

In-app purchases

None

Sealing Materials Selector

No in-app purchases

None

QorEng

No in-app purchases

Questions

Is Sealing Materials Selector free?
Sealing Materials Selector is free to download, with no in-app purchases.
Is QorEng free?
QorEng costs $9.99, with no in-app purchases.
Do Sealing Materials Selector or QorEng have ads?
Neither Sealing Materials Selector nor QorEng shows ads.

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