BIMx vs TOIDO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BIMx
Explore and collaborate on architectural BIM projects with interactive 3D models and linked documentation. Visualize designs, access BIM data, and streamline communication between the construction site and office.
- Interactive 2D & 3D BIM model exploration
- Linked 2D documentation and 3D views
- Access BIM element data
- On-site collaboration tools
- Game-like 3D navigation
- Real-time 3D cutaways
- Measure in 3D and 2D
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Graphisoft’s BIMx is an interactive app for exploring BIM projects and linked documentation sets created in Archicad, MEP Designer, and DDScad. Please download to visualize or collaborate on architectural design projects on your mobile device(s). BIMx offers professional building visualization with game-like navigation to explore and visualize architectural projects. BIMx features the ‘BIMx hyper-model’ – allowing non-design professionals to explore and fully understand architectural design intent, view project deliverables, and access element-level BIM data. BIMx links the 3D model with the relevant 2D documentation layouts, providing a seamless way to view the 3D cutaway model in the context of a 2D layout — and vice versa. BIMx connects the construction site with the architect’s office for streamlined collaboration. Real-time model cut-throughs, in-context measuring, and project markups in the model context make BIMx your best on-site BIM companion. Drive the design narrative on the building site for fast, specific client feedback. Features: • Hyperlinked 2D & 3D views with interactive markers • Trace 2D drawings on 3D with animation • Access project and building component-related BIM information • Superfast 2D documentation viewer • Game-like 3D navigation • Gravity & Egress recognition • Option to access a Hyper-model element from outside of the app • Google Cardboard VR support on iPhones • Real-time 3D cutaway • Cut Plane Color Picker • Shading options • Shadow casting • Sun positioning by date and time • Measure in 3D and on 2D layouts • Explore 3D models of any size thanks to the streaming 3D engine • Save Favorites • Create compelling presentations • Print support, PDF export • Keyboard, mouse, and gamepad support BIMx Pro features, available with Graphisoft account-based licensing: • Issue creation – BCF-based documentation revisioning • Hide 3D elements and control Layer visibility in the virtual model • Customizable Cut Plane Explore the BIMx Pro features with the built-in demo model. Joining BIMcloud in Hyper-models published from Teamwork projects unlocks messaging and Pro features. View our Terms of Use: https://graphisoft.com/legal/terms-of-use/bimx-ios and Privacy Policy: https://graphisoft.com/legal/privacy-policy Send your comments and suggestions to bimx@graphisoft.com!
TOIDO
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Your to-do list should be the answer to a question. When everything feels urgent and nothing moves forward, it's usually because your tasks have drifted away from why they exist. TOIDO is a to-do app that starts with the question. You frame the real issues as questions, hang tasks beneath them, and focus on the few questions that actually change things. WHY IT'S DIFFERENT • Start with the question Write issues as questions ("How do we…?", "Is it true that…?") and give each one a working hypothesis. Tasks become the moves that test that hypothesis — not a pile of disconnected chores. • Prioritize by impact, not urgency Rank issues by leverage — how much changes once the question is answered. Pick one or two questions to own this week and go deep. • GO — today's moves first Launch straight into your open to-dos, paired with the questions they serve. Today's moves sit on top, ordered by impact. • Answer the question When the work is done, turn your hypothesis into a conclusion and close the question for good. Answered questions stay, with their answers. • Inbox — capture without sorting Dump any thought straight into the Inbox. Later, ask "what's the question?" and connect it to an issue — or let it go, guilt-free. • Weekly review Clear floating tasks, revisit your questions, choose next week's focus. Anything you drop is logged and can come back anytime. • iCloud sync Your issues and tasks stay in sync across iPhone and Mac on the same Apple ID. • English & Japanese. Light & dark. Sidebar and keyboard shortcuts on Mac. You do the thinking. TOIDO just hands you the structure — and the question.
Screenshots
Verdict
BIMx and TOIDO are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
BIMx ships an update every 5 weeks, TOIDO monthly. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.
| Parameter | BIMx | TOIDO |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (168 ratings) — better | — |
| Positive reviews | 59.8% of reviews | — |
| Number of ratings | 168 — better | — |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 175 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Graphisoft SE | Daisaku Harasaki |
Bugs and requests
BIMx
Reported bugs
3 issues- Issues with downloading and opening models
- Compatibility problems with newer iOS versions
- Inconsistent rendering and color issues
Requested features
4 requests- Ability to annotate and markup models
- Support for more CAD file formats beyond ArchiCAD
- Improved camera controls and navigation
- Integration with desktop ArchiCAD software
TOIDO
Not enough reviews yet to summarise bugs or requests.
In-app purchases
BIMx
No in-app purchases
TOIDO
No in-app purchases









