Physics Toolbox Tone Generator vs GeoGebra Geometry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Physics Toolbox Tone Generator
Generate continuous tones with adjustable frequency and amplitude. Modify wave shapes like sine, square, triangle, and sawtooth. Useful for science education experiments and demonstrating sound wave principles.
- Continuous tone generation
- Adjustable frequency (0-20,000 Hz)
- Adjustable amplitude (volume)
- Multiple wave shapes (sine, square, triangle, sawtooth)
- Educational applications for sound science
- Demonstrate inverse-square law
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This tone generator app produces a continuous tone. The user can modify both the frequency (~pitch) (0 - 20,000 Hz) and the amplitude (~volume) of the sound wave. The wave shape can also be modified as sin, square, triangle, and saw-tooth. This app can be used in science education in conjunction with a sound meter to determine the inverse-square law for sound intensity, or with another tone generator to produce audible beats (by combining two tones of slight different frequencies). If you have any questions, comments, or would like to see modifications/updates, please email me at support@vieyrasoftware.net
GeoGebra Geometry
Create geometric constructions like triangles, lines, and circles. Explore interactive geometry by dragging elements, measuring lengths and areas, and transforming shapes. Save and share your creations, and discover learning activities.
- Construct points, lines, circles, and polygons
- Explore interactive geometry by dragging
- Measure lengths and areas
- Transform shapes (mirror, rotate, dilate)
- Advanced constructions with conics and locus
- Investigate construction steps
- Search for learning activities
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Easily construct triangles, drag points, draw parallel lines, intersect circles, save and share your results. Millions of people around the world use GeoGebra to learn mathematics and science. Join us! • Create constructions with points, lines, circles, polygons, and angles • Explore interactive geometry by dragging points • Measure lengths and areas • Transform shapes by mirroring, rotating and dilating them • Try advanced constructions with conics and locus lines • Investigate construction steps to get deeper understanding • Search for free learning activities directly from our app • Save and share your results with others We’d love to hear from you: send us your questions or feedback via Twitter @geogebra or via https://help.geogebra.org
Screenshots
Verdict
The clearest difference is update cadence: GeoGebra Geometry at monthly against Physics Toolbox Tone Generator's every 5 months. GeoGebra Geometry also leads on rating (4.0 vs 3.7) and ratings volume (75 vs 3). Physics Toolbox Tone Generator's advantage is iOS requirement (10.0 vs 16.0). 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.
GeoGebra Geometry holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: GeoGebra Geometry has 75 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 40% of Physics Toolbox Tone Generator's written reviews are positive against 55% of GeoGebra Geometry's.
Physics Toolbox Tone Generator ships an update every 5 months, GeoGebra Geometry monthly. The most recent releases landed on September 23, 2026 and October 20, 2026 respectively.
| Parameter | Physics Toolbox Tone Generator | GeoGebra Geometry |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) | 4.0 (75 ratings) — better |
| Positive reviews | 40.0% of reviews | 55.2% of reviews — better |
| Number of ratings | 3 | 75 — better |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | Chrystian Vieyra | GeoGebra GmbH |
Customer experience
Physics Toolbox Tone Generator
GeoGebra Geometry
Bugs and requests
Physics Toolbox Tone Generator
Not enough reviews yet to summarise bugs or requests.
GeoGebra Geometry
Reported bugs
13 issues- App crashes when adjusting line thickness
- Unexpected crashes when switching apps
- Random crashes losing all work
- White space appearing in toolbox after app switching
- Crashes when working with reflected circles
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- App fails to launch on certain iPad models
- Crashes when using tangent tool
- Crashes on iPhone devices
- Help button crashes the app
- Implicit curve equations display incorrectly
- Palm rejection issues with Apple Pencil
- Accidental app closure during work
- Data loss on app restart
Requested features
19 requests- Save and load projects within the app
- Open local files functionality
- Copy and paste objects
- Undo/redo buttons
- Layer support for complex designs
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- Remove all objects at once function
- Dynamic sliders for shape manipulation
- Dark theme option
- Distance and angle measurement tools
- Text insertion and LaTeX support
- Image import from gallery
- Trace/locus function
- 3D coordinate system support
- Group objects functionality
- Vertical and horizontal line snapping
- Better help documentation for iPad
- Customizable tool palette
- Move labels by clicking
- Export partial screen regions
In-app purchases
Physics Toolbox Tone Generator
No in-app purchases
GeoGebra Geometry
No in-app purchases
Questions
Is Physics Toolbox Tone Generator free?
Is GeoGebra Geometry free?
Which has better reviews, Physics Toolbox Tone Generator or GeoGebra Geometry?
Do Physics Toolbox Tone Generator or GeoGebra Geometry have ads?
Which is updated more often, Physics Toolbox Tone Generator or GeoGebra Geometry?
Other comparisons
