Finger3D vs UpWrite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Finger3D
Create and manipulate 3D models directly on your device using intuitive finger gestures. Access a wide range of geometric primitives and editing tools to build complex shapes, apply materials, and export your creations.
- Intuitive finger-based 3D modeling
- Extensive library of geometric primitives
- Advanced editing tools (extrude, subdivide, revolve)
- Material and lighting parameter management
- Multiple 3D viewports and first-person navigation
- OBJ+MTL export for PC/MAC modelers
- Image rendering and saving
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"Finger3D" turns your device into a three-dimensional modeler, the smallest and portable existing 3D modeler. With "Finger3D" you can create any shape/object/3D model, modeling the shapes with the fingers of your hands. To create Your 3D MODEL, You will have the 3D geometric primitives (spheres, cylinders, cones, cubes, planes, surfaces, discs, curves, etc...) typically used in the commercial 3D modelers for the PC or MAC. You can manage the parameters for lighting (eg. lamp position), material (eg. material’s color, textures), the object transparency, etc... You can navigate the 3D WORLD using the fingers of your hands; you can use the 3D view, the top view (Y UP), right view (X UP), frontal view (Z UP). You can explore the 3D WORLD using the first person view (NAVIGATION MODE). You can model the objects in the 3D WORLD, scale, rotate, move the vertices dragging Your fingers on the screen or use the blue 3D ball pointer to select/move objects/vertices/faces. You can quickly locate the pointer in the 3D space by writing the X, Y, Z coordinates, using the “pointer move” buttons (along the axes X, Y, Z). The size of the objects can be defined, during insertion, with the "POINTER RADIUS" control or using the scale feature (in editing mode). With "POINTER RADIUS" you can select one or more vertices/objects/faces; increasing the size of the "POINTER RADIUS" You can select multiple components. Instruments for the 3D modeling: 0) CHARACTER MODELING using BACKGROUND IMAGES 1) MODEL with fingers: move the touched vertices by dragging Your finger on the screen 2) SUBDIVIDE: divide one or more faces into 4 or more faces for each face 3) EXTRUDE: extrusion perpendicular or oblique for faces or vertices (extrusion direction: from the center of the selected face to the center of the 3D pointer or along the three axes X,Y,Z) 4) SMOOTH: useful for the creation of mountains 5) VLINK: move the vertices in the center of the 3D pointer (useful to create arrows, beaks of animals, aircraft, wings, etc...) 6) COPY/PASTE 7) COPY MIRROR (respect the chosen axis or along it) 8) ERASE VERTICES / FACES 9) FACES EDITING / VERTICES EDITING 10) REVOLVE 11) REVOLVE "SPIN" 12) REVOLVE "BASE FACE" (to create people with one click) 13) MOVE 14) 3D and 2D views 15) SMOOTH SHADING, FLAT SHADING, WIREFRAME 16) GROUP/UNGROUP 17) UNDO/REDO etc… The model may be manually or automatically saved for later use, exported to OBJ+MTL format and then be sent via e-mail or loaded in the common 3D modelers for the PC o MAC (ex. Maya 3D, Blender, etc...). RENDERING: the generated JPG/PNG image according to the policy "render what you see" will be saved in the device’s photo album (can be sent by e-mail if necessary). PERSPECTIVE and ORTHOGRAPHIC projections. The “Projects Archive” allows storing, management, loading and merging projects. You can see the model in all its parts, activating the animation. The ability to apply textures photographed (with the camera of the device) to the 3D model will give you the feeling of working with real 3D models. The 3D graphics has been fully implemented using OpenGL, with the graphic acceleration used for the PC games. Useful for all types of use: for Engineers (computer, mechanical, electrical, chemical), Architects (eg. design and rendering), Chemicals (ex. design of molecules), Astronauts, Astronomers, Designers, Filmmakers, Gamers, Biologists, Interior Designers, etc... Finger3D has been designed to work well together to FingerCAD: You can model in a 3D WORLD the design started with a 2D CAD, apply textures to the 3D model, explore the CAD design using the first person view (3D CAD VIRTUAL REALITY NAVIGATION feature), create realistic images using the rendering procedure. Finger3D extra screenshots: http://www.ngcybit.it/iTunesApp/finger3d/finger3d-screen-shots.html Documentation: http://www.ngcybit.it/iTunesApp/finger3d/finger3d-quick-users-guide.html
UpWrite
Enhance your writing with an AI-powered editor and keyboard that works across all your apps. It corrects grammar, improves clarity, and offers advanced editing for tone and style. Get started with a free trial and pay only for the tokens you use.
- AI-powered grammar and spelling correction
- Advanced editing for tone and style
- Smart keyboard extension for all apps
- Voice-to-text input
- Educative corrections with explanations
- Multilingual support
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UpWrite AI Editor & Proofreading Keyboard Why You Need UpWrite AI: In today's digital age, clarity in communication is crucial. Whether it's an important business email, a social media post, or a casual text message, the words we use matter. With the UpWrite AI Editor and its companion Proofreading Keyboard, you never have to second-guess your writing again. Say goodbye to embarrassing typos, confusing sentences, and misunderstood messages. Right within any app on your device - be it email, Slack, LinkedIn, or messaging apps - perfection is just one tap away. Elevate your writing and ensure every word you pen resonates with precision, clarity, and purpose. Our Difference - We Value and Fairly Charge Our Customers: While most competing apps tie you down with subscriptions, we believe in a 'Pay as you Go' philosophy. No hidden fees. No automatic renewals. We prioritize your needs, giving you the power to decide when and for what you pay. Experience the freedom of only paying for what you actually use. Feature Highlights: Cutting-Edge AI Integration: Accurately checks, corrects, and improves every aspect of your writing from typos to semantics. Advanced Editing: Ability to mold your text to desired tones, styles, and audiences, ensuring versatility in your communication. Smart Keyboard Extension: Works harmoniously across all apps on your phone, ensuring consistent quality in all your writings. In-App Voice Input: A voice-to-text tool designed for those on-the-go moments, transforming your spoken words into polished written content. Educative Corrections: Understand your mistakes as UpWrite AI not only corrects but also explains, fostering continuous improvement in your writing skills. Multilingual Support: While we shine in English, we proficiently cater to multiple languages. One-Click Apple Registration: Seamless and speedy registration process using your Apple account. Pricing & Word Tokens: Language Models (AI) do not think in words or images, but in tokens. Word tokens are the essential units used to measure the amount of work an AI has to do to understand statements and generate answers. Our business model revolves around these word tokens. We pay our AI engine provider based on token usage, and similarly, we bill our customers for the tokens they consume, with a modest markup for our efforts and services. We strive for fairness in our pricing and humbly ask our users to support us: by purchasing our products, rating our app, and sharing it with friends and colleagues. Trial: Get started with 10,000 word tokens upon registration, giving you a substantial feel of the app and keyboard prowess. Flexible Packs: Purchase additional tokens as needed. Choose from - 40K for $1, - 200K for $3, - 500K for $6. Tokens' Significance: To give a perspective, 10,000 tokens can cover roughly 1 to 3 hours of conversation. They're the measure of AI's understanding and response capacity. Evergreen Tokens: Once bought, your tokens never expire. UpWrite AI Editor & Keyboard is a digital writing assistance tool that uses artificial intelligence and natural language processing to identify and correct grammar, spelling, punctuation, and style errors in text. Additionally, it can adjust the tone, clarity, engagement, and delivery of a piece of writing. It's specifically designed for mobile users. This tool is ideal for writers, students, professionals, and anyone looking to enhance the quality and clarity of their written communication. With a focus on mobile optimization and voice-to-text (dictation) capabilities, UpWrite AI stands out as a premier choice for those seeking top-tier writing assistance on the go. Choose UpWrite AI Editor and Proofreading Keyboard, and embark on a journey of flawless and effective communication. Say what you mean, every single time. Say hello to confidence in every word and sentence you write, ensuring your message is always received as intended.
Screenshots
Verdict
The clearest difference is in-app purchases: Finger3D at none against UpWrite's 3. UpWrite's advantage is update cadence (every 2 weeks vs every 3 months) and price ($0.99 vs $2.99). On rating, ratings volume, ads 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
Finger3D costs $2.99 and UpWrite $0.99 up front. UpWrite sells 3 one-off in-app purchases. Finger3D asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Finger3D against 5.0 for UpWrite. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Finger3D ships an update every 3 months, UpWrite every 2 weeks. The most recent releases landed on November 13, 2026 and November 3, 2026 respectively.
| Parameter | Finger3D | UpWrite |
|---|---|---|
| Price | $2.99 | $0.99 — better |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 55.6% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Gianluca Natalini | AnswerSolutions LLC |
Customer experience
Finger3D
UpWrite
In-app purchases
Finger3D
No in-app purchases
UpWrite
- Small Word Tokens Pack - 40K$0.99
- Medium Word Tokens - Pack 200K$2.99
- Large Word Tokens Pack: 500K$5.99









