Tori
Learn a language by listening to stories. Read and hear novels and short stories in your target language, with tap-to-translate and read-along narration.
WebAndroid
Surpass Tech · Apps
Software that earns its place on your screen.
Tori, Budgettin and G12 are live now — and the tools beneath them are free, with no account asked for.
- Apps live
- 8
- Free calculators
- 4
- Where they run
- Web & Android
- To use them
- No account
Made to be used, not launched.
Reading editions with narration and notes, a budget app that imports real bank statements, a tool for church networks — every one of them maintained by the person who built it.
The arithmetic, in the open
Four calculators that run in your browser and send nothing to a server. The same formulas the apps use, with a worked example on each page.
Needs
$1,500
Rent, food, utilities, transport, insurance
Wants
$900
Dining out, subscriptions, travel, hobbies
Save / repay
$600
Emergency fund, investing, extra debt payments
All $3,000 of the planned income is assigned.
No sign-in, nothing stored.How it works
Nothing hidden behind the product
Four rules the whole shelf is held to. They are the reason several app pages tell you what the app cannot do.
Each page names its limits
Every app page carries a short section on what the app does not do. A limitation with a reason is more useful to a reader than a feature list with none.
Maintained in-house
A product stays in the catalogue while it is deployed, monitored and fixed — by the same person who built it, not a queue somewhere else.
No account to read or calculate
The calculators and the reading editions work without signing in. An account only adds bookmarks, history and progress between visits.
The arithmetic is published
Each calculator states the formula it applied and a worked example, with the sources its numbers were checked against.