Sealing Materials Selector vs APQP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
APQP
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APQP/PPAP Manager empowers organisations to manage processes seamlessly and more effectively while streamlining the entire Project Management Lifecycle. This tool enables project managers to initiate, plan, implement, track, and complete projects meticulously, organising time, resources and documents with ease.
Screenshots
Verdict
The clearest difference is update cadence: APQP at every 5 months against Sealing Materials Selector's every 11 months. APQP also leads on iOS requirement (11.0 vs 15.6). 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.
Sealing Materials Selector ships an update every 11 months, APQP every 5 months. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.
| Parameter | Sealing Materials Selector | APQP |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 11 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Trelleborg Sealing Solutions | Omnex Systems LLC |
In-app purchases
Sealing Materials Selector
No in-app purchases
APQP
No in-app purchases
Questions
Is Sealing Materials Selector free?
Is APQP free?
Do Sealing Materials Selector or APQP have ads?
Which is updated more often, Sealing Materials Selector or APQP?
Other comparisons
