Comparison

Sealing Materials Selector vs Compass and tools App

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

Compass and tools App

This app offers a suite of utility tools including a digital compass, level, metal detector, and flashlight. It provides easy access to device information and settings, with support for multiple languages.

Highlights
  • Digital compass with True North
  • Device level and slope angle
  • Metal detector with vibration alarm
  • Flashlight and brightness control
  • Access to device information (model, data usage, WiFi)
  • Quick access to device settings
Features
Read full description

Digital Compass helps you to make your life easier. Digital Compass has the following features - •Show True North •Show level •Show Magnetic Field Power •Show Device Slope Angle •Level Error Correction •Multiple language support By using the Tools app, you will get easy access to the following device information- • Device Model • Data Usage • WiFi • Hot Spot • Screen size • Version • UUID • Battery Percentage • Bluetooth By using the Tools app, you will get straightforward access to navigate your device settings- • WiFi • Brightness • Flashlight • Bluetooth • NFC • Data Usage • Hotspot • Sound • Location • Accessibility • Cast By using the Tools app, You will enjoy features such as Digital Compass- • Show True North • Show level • Show Magnetic Field Power • Show Device Slope Angle • Level Error Correction • Multiple language support By using the Tools app, You will enjoy features such as Metal Detector & Gold Finder- • Detect the metals around you • Digital format display • Vibration alarm when finding metals • History page- contains all your search history By using the Tools app, you can enjoy more than ten language translations to choose from, Just set your language in the app settings. By using the tools app, you will get straightforward access to navigate your device settings- • Brightness • Flashlight • Bluetooth • NFC • Data Usage • Hotspot • Sound • Location • Accessibility • Cast By using the tools app, you will enjoy features such as Digital Compass- • Show True North • Show Magnetic Field Power • Multiple language support Please contact our support for any issue, and we will be more than happy to help you. Privacy Policy: https://www.yalintech.com/privacy_policy_NFCTools.html Terms Of Use: https://www.yalintech.com/terms_of_use_NfcReader.html Our site: https://www.yalintech.com/ support: support@yalintech.com We will appreciate any positive feedback. thanks a lot!

Screenshots

Sealing Materials Selector4 screens
Compass and tools App4 screens

Verdict

The call

The clearest difference is rating: Sealing Materials Selector at 5.0 against Compass and tools App's 4.0. Sealing Materials Selector also leads on in-app purchases (none vs 3) and ads (none vs shown). Compass and tools App's advantage is update cadence (every 5 months vs every 11 months). On price, ratings volume, device support and iOS requirement 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

Both are free to download. Compass and tools App sells 3 in-app purchases, starting at $1.99 per month. Sealing Materials Selector asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sealing Materials Selector holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Sealing Materials Selector ships an update every 11 months, Compass and tools App every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 4 level
Sealing Materials Selector versus Compass and tools App: the parameters behind the verdict, then further details
ParameterSealing Materials SelectorCompass and tools App
PriceFreeFree
Rating5.0 (2 ratings) — better4.0 (2 ratings)
Number of ratings22
Update frequencyEvery 11 monthsEvery 5 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.0 — better
Further details — not scored
Size15 MB23 MB
Age rating4+4+
DeveloperTrelleborg Sealing SolutionsYalintech

Customer experience

Sealing Materials Selector

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Compass and tools App

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

None

Sealing Materials Selector

No in-app purchases

3 purchases

Compass and tools App

Subscriptions2
  • Monthly Subscription3 Days trial$1.991 Month
  • Yearly Subscription3 Days trial$6.491 Year
One-time1
  • One time purchase$8.99

Questions

Is Sealing Materials Selector free?
Sealing Materials Selector is free to download, with no in-app purchases.
Is Compass and tools App free?
Compass and tools App is free to download, with in-app purchases available.
Which has better reviews, Sealing Materials Selector or Compass and tools App?
Sealing Materials Selector is rated higher. Sealing Materials Selector averages 5.0 out of 5 from 2 ratings, while Compass and tools App averages 4.0 from 2 ratings.
Do Sealing Materials Selector or Compass and tools App have ads?
Compass and tools App shows ads; Sealing Materials Selector does not.
Which is updated more often, Sealing Materials Selector or Compass and tools App?
Sealing Materials Selector ships an update every 11 months, and Compass and tools App every 5 months. Most recently, Sealing Materials Selector was updated on November 2, 2026 and Compass and tools App on November 3, 2026.

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