Comparison

Geometry Stash vs iCrosss Lite

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Geometry Stash

Access geometry theorems, postulates, and corollaries with descriptions and diagrams. Create and share custom slides with a built-in editor, exporting them in various formats. Ideal for students and educators needing a portable reference.

Highlights
  • Geometry theorem reference
  • Diagrams for geometric terms
  • Custom slide creation editor
  • Vector graphic slide export
  • iOS Spotlight Search integration
  • Slide Over and Split View support
  • Bulk slide import for educators
Features
Read full description

Reviewing geometry on the go has never been easier. Just swipe to a term to view its description and diagram! "Instead of paging through their textbook for the theorems, now students can use this app" -Wired "Geometry Stash is truly ideal for anyone needing a quick reference guide for geometric theories" -SlapApp Which theorem completes the proof? Refresh your knowledge of the most commonly used theorems, postulates, and corollaries with Geometry Stash. Swipe to a term to check it out! Make your own slides to share with others using a built in editor. Write custom slides with drawing commands with instant preview. Share slides in a snap — Airdrop, iCloud, Message, Mail, and more! Your creations will be rendered as vector graphics that retain their crisp and sharp edges no matter what device others and you use! Additional Features: • Custom slide creation: Write your own slides through drawing commands in JSON, a lightweight data-interchange format. Edit on your device, computer, anywhere. • iOS Spotlight Search: Find your slides using iOS Search. • Slide Over and Split View: View slides alongside other study material. • iCloud Drive: Access created slides on all your devices. Write on the computer and view on the go. • Portability: Export slides as JSON, Image file, or Text. • Guided Access: Limit editing slide functionality to keep learners on track. • Bulk Import: Distribute multiple custom slides using a single bulk import file. Ideal for educators and administrators! What others have said about Geometry Stash: "Geometry Stash Offers Comprehensive Mathematical Guide" - The iPhone App Review "My pick for Geometry Stash in terms of what to use it for is actually studying for exams. It certainly beats the flash card system I used for my SATs" - AppBite "Don't let your Math assignments get you down when you have Geometry Stash to help you through" - CooliPhoneApps.com "[Mirroring] would be great in a classroom or for a group study session" - EDUInReview

About

iCrosss Lite

Learn solid geometry interactively by building cross-sections of polyhedra. Explore 3D models, define planes with three points, and visualize geometric properties. Includes a tutorial and information on various solids.

Highlights
  • Build cross-sections of polyhedra
  • 3D rotatable models
  • Define section planes with three points
  • Two view modes (3D and 3D cut)
  • Information on solid properties and formulas
  • Tutorial mode for quick understanding
Features
Read full description

iCrosss Lite is a free version of popular and unique educational application iCrosss which will help you learn solid geometry in an easy and funny way. iCrosss allows you to build a cross-section of each available polyhedra by your defined plane. The plane can be defined by three points (taps) on polyhedron faces. The application supports such kinds of polyhedra as regular polyhedra (Platonic solids), Pyramids, Prisms, Anti-prisms and Archimedean solids and duals. Polyhedrons are displayed in 3D representation, which allows you to rotate it in any direction. Cool chalkboard drawing style and fonts were used for awesome look’n’feel. To build a cross-section you have to put three points on polyhedron faces in order to define a section plane. There is two view modes that you can use for better cross-section experience: 3D mode and 3D cut mode. 3D cut mode is available only when you have already built cross-section. In this mode you can choose one of two solid pieces of initial polyhedron to continue work with. Available option for printing and sending via e-mail of the polyhedron or its section. You can access information regarding selected solid, which includes short description, number of faces, vertices, edges, web-link for more information and useful formulas. Polyhedra are organized in simple list divided by categories. A tutorial mode was designed for quick understanding. It will take you through the general application features. You can get access to few more polyhedra by making a post on your Facebook page. To display formulas custom rendering engine was developed. It visualizes a LaTeX formula format.

Screenshots

Geometry Stash4 screens
iCrosss Lite4 screens

Verdict

The call

The clearest difference is rating: Geometry Stash at 4.7 against iCrosss Lite's 4.1. Geometry Stash also leads on update cadence (every 6 weeks vs every 11 months). iCrosss Lite's advantage is iOS requirement (5.1.1 vs 15.6). On price, review sentiment, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Geometry Stash holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 11 and 14 respectively. Written reviews split almost evenly too, at 83% and 83% positive.

UpkeepUpdate frequency

Geometry Stash ships an update every 6 weeks, iCrosss Lite every 11 months. The most recent releases landed on October 15, 2026 and October 22, 2026 respectively.

Scorecard3 real differences · 7 level
Geometry Stash versus iCrosss Lite: the parameters behind the verdict, then further details
ParameterGeometry StashiCrosss Lite
PriceFreeFree
Rating4.7 (11 ratings) — better4.1 (14 ratings)
Positive reviews83.3% of reviews83.3% of reviews
Number of ratings1114 — better
Update frequencyEvery 6 weeks — betterEvery 11 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.65.1.1 — better
Further details — not scored
Size3 MB8 MB
Age rating4+4+
DeveloperAnson LiuOleh Yudin

Customer experience

Geometry Stash

All ratings11 ratings
Positive90.9%
Neutral0.0%
Negative9.1%
Written reviews54 reviews
Positive83.3%
Neutral1.9%
Negative14.8%

iCrosss Lite

All ratings14 ratings
Positive78.6%
Neutral7.1%
Negative14.3%
Written reviews30 reviews
Positive83.3%
Neutral6.7%
Negative10.0%

Bugs and requests

Geometry Stash

Reported bugs

2 issues
  • Wrong theorems
  • Minor bugs fixed

Requested features

7 requests
  • More detailed illustrations
  • More theorems
  • More definitions of terms
  • More activities for students
  • Interactive elements
Show 2 more
  • Teacher control section
  • More formulas and theorems (e.g., slope formulas, orthocenters)

iCrosss Lite

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Geometry Stash

No in-app purchases

None

iCrosss Lite

No in-app purchases

Questions

Is Geometry Stash free?
Geometry Stash is free to download, with no in-app purchases.
Is iCrosss Lite free?
iCrosss Lite is free to download, with no in-app purchases.
Which has better reviews, Geometry Stash or iCrosss Lite?
Geometry Stash is rated higher. Geometry Stash averages 4.7 out of 5 from 11 ratings, while iCrosss Lite averages 4.1 from 14 ratings.
Do Geometry Stash or iCrosss Lite have ads?
Neither Geometry Stash nor iCrosss Lite shows ads.
Which is updated more often, Geometry Stash or iCrosss Lite?
Geometry Stash ships an update every 6 weeks, and iCrosss Lite every 11 months. Most recently, Geometry Stash was updated on October 15, 2026 and iCrosss Lite on October 22, 2026.

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