CSiMaterials vs NumberBox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CSiMaterials
Access a comprehensive library of construction materials for structural design. Search and sort materials by various properties like strength and strain to find optimal options for your projects.
- Comprehensive material library
- Search and sort by material properties
- View material properties
- Includes tendons, cold formed steel, and aluminum
- Filter by strength and strain
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CSiMaterials is an app that contains construction materials for structural designs. It allows searching, sorting and viewing of materials based on various material properties. Application/Usage: • View construction materials for structural designs • Search and sort material properties based on user selection criteria Target Users: • Site engineers and contractors looking for alternative material properties based on regional availability, or construction constraints • Structural and civil engineers looking for optimum materials and their properties for structural modelling and analysis • Teachers and students searching for materials in member designs and projects Key Features: • Comprehensive list of materials including tendons, cold formed steel and aluminum • Search and sort for materials based on many parameters, including strength and strain properties Key Input: • Material library • Material type, name, or properties Key Ouput: • Material type, name, or properties
NumberBox
This app helps you identify unwanted calls by allowing users to report and tag spam or telemarketing numbers. All submissions are anonymous and help build a community-driven database to protect users from potential scams.
- Voluntarily report unwanted numbers
- Manually add tags to phone numbers
- Identify spam and telemarketing calls
- Anonymous tag submissions
- Privacy-focused data policy
- In-app support
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NumberBox is a simple and secure tool that allows users to voluntarily report unwanted or spam phone numbers to help keep the community safe. Users can manually add tags to phone numbers — for example, “Scammer,” “Telemarketing,” or “Spam.” All tags are submitted voluntarily by users to help others recognize potentially unwanted calls. Privacy & Data Policy NumberBox does not collect, store, or share any personal data. The app does not access contacts, call history, messages, or any other private information. All user-submitted tags are stored anonymously and are not linked to personal identities. Contact & Support If you have any questions, or wish to modify or remove user-submitted data, please contact us through the in-app support section or via our official support email.
Screenshots
Verdict
The clearest difference is rating: NumberBox at 4.5 against CSiMaterials's 4.0. NumberBox also leads on ratings volume (547 vs 1) and chart position (#75 vs unranked). CSiMaterials's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and monetization model 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.
NumberBox holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: NumberBox has 547 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | CSiMaterials | NumberBox |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 4.5 (547 ratings) — better |
| Positive reviews | — | 61.0% of reviews |
| Number of ratings | 1 | 547 — better |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | — | #75 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 16 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Computers and Structures, Inc. | Marvan Salemi |
Customer experience
CSiMaterials
NumberBox
Bugs and requests
CSiMaterials
Not enough reviews yet to summarise bugs or requests.
NumberBox
Reported bugs
5 issues- App stopped working after latest update
- Unable to identify any numbers despite core function
- Update installation failures
- Incorrect name matching for phone numbers
- App displays personal information without user consent
Requested features
5 requests- Offline functionality
- Location information display
- Anonymous call profile display
- Expanded database for specific regions (Yemen)
- Expanded number database
In-app purchases
CSiMaterials
No in-app purchases
NumberBox
No in-app purchases
Questions
Is CSiMaterials free?
Is NumberBox free?
Which has better reviews, CSiMaterials or NumberBox?
Do CSiMaterials or NumberBox have ads?
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