CASify
The TI-Nspire CAS guide for high school students
What this is
A calm, step-by-step guide to using the TI-Nspire CAS calculator across Analysis, Algebra, Statistics and Geometry, for upper-secondary students stuck with a 300-page manual and scattered tutorials.
Our one-line summary — not the founder’s tagline.
- How it works
- A step-by-step guide app for the TI-Nspire CAS calculator, covering key-by-key instructions across Analysis, Algebra, Statistics and Geometry.
- What's different
- Turns long menu paths from the 300-page manual into structured, searchable explanations, built for students rather than engineers.
- Best for
- Upper-secondary students handed a TI-Nspire CAS calculator who need clear instructions instead of the manual or scattered tutorials.
What we measured
Nobody else publishes this — it comes from knocking on the door every day.
- Watched by us
- 17 days
- Last checked
- 1h ago
Where it shows up
Every group here is a page of its own — each one checked daily.
The numbersIs it still shipping, is it overpriced, where did it land — and what the price is built from.
League price & chart
No money. No seat. It goes on your record — and in 28 days reality settles it.
Calls are closed while we rebuild accounts. You can still read every one of them.
Other. Launched 17d ago on PeerPush, where it placed #543. Today, it's been quiet for 13 days and the price has started to bleed.
Already bleeding a little every day, and it accelerates the longer it stays quiet.
We check this site every day, ourselves. A founder can post “still working on it” — a claim like that doesn't price. What we price is what we can verify from the outside: evidence, not announcements. The real question isn't “will this be huge?” — it's “will they still be moving in four weeks?”
The market viewHow this launch is priced and ranked in our league — the investor side of the page.
ranked by the reality anchor, not the market price
It placed #543 on PeerPush with 30 votes.
No matter how much money goes in. There is no pump here — you can't make yourself right by buying more. The line only moves on things that actually happened: an award, revenue that grew, a new platform, code that shipped — or silence.
En eski 4 hareket bu listede yok — toplam 16 olay var. 1 quiet day in between are left out — nothing happened on them. A launch that goes quiet eases down a little at a time — never a cliff you could have run from the night before.
No names, on purpose — a call is worth what it turns out to be worth, not who made it.
How the launch is moving on its own board, day by day — the crowd's attention.
A flat line is normal: votes stop within a day or two of launch, on every board. What's unusual — and what actually counts — is a launch that keeps pulling votes long after its day is over.
About
CASify is a learning app that explains your CAS calculator to you — calmly, thoroughly, and step by step. Built specifically for upper secondary school students, it covers everything from basic calculator operation to Analysis, Algebra, Statistics, and Geometry. Most students get handed a TI-Nspire CAS at some point in year 7 or later, along with a 300-page manual that reads like it was written for engineers, not teenagers. Scattered YouTube tutorials don't help much either — you end up watching twenty minutes of video to find the one menu path you actually needed. CASify was built to close that gap: structured, searchable explanations you can actually use. What you'll find inside: Every important function comes with clear, step-by-step instructions — key by key, in the right order. Long, confusing menu paths get turned into something you can actually follow. Formulas are shown in authentic CAS notation, not simplified textbook versions that don't match what's on your screen. A favourites feature lets you bookmark the functions you use most, and everything is organised by grade level, from year 7 through to your final exams, so you're never wading through content that doesn't apply to you yet. Each topic comes with real examples and practical tips — not just the "how," but the "why," which tends to matter more once you're under exam pressure and things stop making sense on their own. Two ways to use it: CASify comes in two versions. CASify Lite is free and covers the basics — calculator operation and foundational algebra — a solid starting point for students in years 7 through 10. CASify Pro unlocks the full picture: Analysis, Statistics, Geometry, every grade level up to your final exams, unlimited favourites, and dark mode. It's a one-time purchase, not a subscription — pay once, keep it forever. What it doesn't ask of you: The app works entirely offline, whether you're studying at home or reviewing on the go. No account, no registration — install it and go. There's no advertising in the core learning content, no tracking, and no data collected about you. CASify Pro is a single payment with no hidden costs and nothing recurring. CASify is available in German and English, works in both light and dark mode, and runs on iPhone and iPad alike. At the end of the day, the idea behind CASify is a simple one: you should be able to focus on the math, not on hunting for the right button. Which button that is — and why it does what it does — is exactly what the app is there to explain.
Where it launched
1 platform| Platform | Votes | Counts toward price | Link |
|---|---|---|---|
| PeerPush | 30 | sets the price | ↗ |
The board it did best on sets the price. Every other board only adds to it if the launch also placed high on that board too — because just showing up somewhere isn't an achievement. Listing on twelve directories is free; placing well on them isn't.
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