PhraseCut vs GeoFormulas by ChatStick
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PhraseCut
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Turn sentences and words into study material you can save, review, and export. PhraseCut is a sentence-based language learning app. When you find a foreign-language sentence, quote, lyric, article excerpt, or subtitle you like, save it, understand the full meaning, break down the words and phrases, and review them later. With PhraseCut, you can: • Learn vocabulary from real sentences instead of isolated word lists • See the full-sentence translation first • Understand words and phrases in context • Save favorite sentences, words, and expressions to your study library • Review saved items with a lightweight review plan • Export CSV or Anki-compatible files for your own workflow PhraseCut is built for turning everyday reading and input into long-term learning: keep the sentences you like, then learn the words and expressions you will actually use. If you want to learn a language through real sentences instead of checking a translation once, PhraseCut is designed for that workflow.
GeoFormulas by ChatStick
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Take the stress out of geometry! GeoFormulas is your all-in-one learning and calculation app designed for students, teachers, and curious minds. With interactive diagrams, clear step-by-step explanations, and instant calculators, you’ll never be stuck on a formula again. Whether you’re studying for class, teaching in the classroom, or simply brushing up on your math skills, GeoFormulas makes geometry engaging and easy to understand. Why you’ll love GeoFormulas: • Huge Formula Library – Explore 50+ 2D & 3D shapes with area, perimeter, surface area, and volume formulas. • Interactive Diagrams – Move sliders, change dimensions, and watch shapes transform in real time. • Instant Calculator – Enter values and get results immediately with unit conversions built in. • Learn While You Calculate – Read simple explanations and discover how each formula works. • Track Your Work – Save favorites, view history, and share results with friends or classmates. • Beautiful Themes – Customize the look of the app with fun, colorful designs. Go Premium and Unlock All Features: • Access to all 50+ shapes and formulas • Step-by-step derivations and deeper explanations • Unlimited history and favorites • Premium themes and customization • Ad-free experience With GeoFormulas, geometry becomes clear, interactive, and enjoyable. Download today and make geometry simple!
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Verdict
The clearest difference is in-app purchases: PhraseCut at none against GeoFormulas by ChatStick's 1. PhraseCut also leads on ads (none vs shown) and update cadence (monthly vs every 7 months). On price and iOS requirement 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. GeoFormulas by ChatStick sells 1 one-off in-app purchase. PhraseCut asks for nothing beyond the download.
PhraseCut ships an update monthly, GeoFormulas by ChatStick every 7 months. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.
| Parameter | PhraseCut | GeoFormulas by ChatStick |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 7 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 18.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 3 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | 培克 罗 | ChatStick Company Limited |
In-app purchases
PhraseCut
No in-app purchases
GeoFormulas by ChatStick
- Unlock All Feature$2.99
Questions
Is PhraseCut free?
Is GeoFormulas by ChatStick free?
Do PhraseCut or GeoFormulas by ChatStick have ads?
Which is updated more often, PhraseCut or GeoFormulas by ChatStick?
Other comparisons
