iiiCOM vs Timberwright
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
iiiCOM
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iiiCOM is a smart push-to-talk communication app designed for fast and practical voice communication. The app helps users communicate through real-time voice features in a simple and efficient way. It is designed for individuals, teams, and business use cases that need quick voice interaction and easy access to communication tools. Users can try the app and explore its main communication experience before choosing any available membership options. Key features include: Push-to-talk voice communication Real-time voice interaction Private communication options Optional membership access Communication tools designed for practical daily use iiiCOM may use microphone access for voice and push-to-talk features. The app is intended to provide a simple, useful, and reliable communication experience with optional membership access features built into the app. Terms of Use: https://iiicom.online/terms-of-use/ Privacy Policy: https://iiicom.online/privacy-policy/
Timberwright
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Our Timberwright brings together the courses, references, calculators and project tools that timber construction actually needs โ and it all works with the aeroplane mode on. =-TWELVE METRIC CALCULATORS-= Board volume. Log and timber volume by the Smalian method. Boards required. Roof area with rafter length and ridge run for gable, hip, shed and mansard. Wall area net of openings. Floor area. A whole-shell material estimate. Beam and joist spacing checked against both bending and deflection. Stud spacing. Decking board quantity. Waste allowance. Material cost. Every calculator shows its working: not just the answer, but the section modulus, the second moment of area, the governing limit and the assumptions behind it. Save any result to a project.!! Thirty-five lessons across five tracks: materials, structure, envelope, protection and safety. Timber frame, log and solid wood, post and beam, roof structures, floors and ceilings, walls and partitions, foundations, stairs, doors and windows, insulation, vapour control, wood protection, fire protection, mould and rot, and construction safety. Lessons come with drawn diagrams: stud wall elevations set out at real spacing, rafter sections, permitted notch and hole zones in joists, wall build-ups from cold side to warm side, stair sections, footing details and pegged mortise and tenon joints. - WOOD AND TOOL REFERENCE Nineteen species and engineered products โ pine, spruce, larch, Douglas fir, cedar, oak, ash, birch, alder, aspen, beech, hornbeam, linden, black locust, glulam, LVL, CLT and thermally modified timber โ each with density, bending and compression strength, Janka hardness, shrinkage, durability class, workability, cost band, recommended uses and honest limitations. Twenty-two tools from circular saws to mortisers to moisture meters, each with what it is for, how it is used, what specification to look for and how to work with it safely. PROJECT PLANNER Track builds through nine stages from planning to final inspection. Tasks grouped by stage with hours. Site notes. A material take-off with suppliers, quantities, unit prices and a received tick. Budget against committed spend. REPORTS Cost by material category, labour logged against remaining by stage, and stage completion โ all charted, with a full material table and the site log underneath. QUIZZES Sixty questions in six formats: theory, material identification, tool identification, construction sequence, safety and wood properties. Answer options are shuffled, every answer is explained, and your score history is charted. BUILT THE WAY SITE TOOLS SHOULD BE โข Works completely offline โ no network, ever โข No account, no sign-in, no tracking, no ads โข Everything stays on your device โข Metric throughout โข Light and dark mode, with a reduce-motion option โข Dynamic Type and VoiceOver supported Calculator output is intended for planning and estimating. Structural members, spans and connections must be confirmed by a qualified engineer against the codes that apply on your site.
Screenshots
Verdict
The clearest difference is in-app purchases: Timberwright at none against iiiCOM's 2. Timberwright also leads on update cadence (daily vs every 3 weeks). iiiCOM's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. iiiCOM sells 2 in-app purchases, starting at $6.99 per month. Timberwright asks for nothing beyond the download.
iiiCOM ships an update every 3 weeks, Timberwright daily. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.
| Parameter | iiiCOM | Timberwright |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Daily โ better |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.0 โ better | 16.6 |
| Further details โ not scored | ||
| Size | 55 MB | 7 MB |
| Age rating | 12+ | 17+ |
| Developer | OK ADVERTISING L.L.C | Hanna Zdan |
In-app purchases
iiiCOM
- iiiCOM Monthly Membership$6.991 Month
- iiiCOM Yearly Membership$69.991 Year
Timberwright
No in-app purchases








