Feature spec
Goal: Send a clear invoice after finishing a job.
- Add a client, line items, a due date, and payment instructions.
- Preview the total before exporting a PDF.
- Keep an editable draft if export fails.
Tally is the fast tap counter that doesn't stop at the number
$1.99 · In-app purchases
Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
Your first Build Kit is free with a verified email.
Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.
States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.
Hypothesis: Contractors need faster repeat invoices more than more templates.
First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.
The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.
Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.
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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
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Affiliate link: CloneChart may earn a commission at no extra cost
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Tally is the fast tap counter that doesn't stop at the number. Tap + or − to count anything, then see the full picture: daily, weekly, and monthly summaries, side-by-side comparisons, and CSV/PDF export for reports. Create as many counters as you need, name each one, tag it (site, date, project), and manage them all in a clean list. Key features: • One-tap counting with + and − buttons • Set the step (increment) from 1 to 1000, plus a custom starting value • Every tap is logged, so nothing is lost • Day/week/month summary charts (Swift Charts) • Compare multiple counters side by side on one graph • Monthly totals at a glance • Export records as CSV (for spreadsheets) or PDF (for reports) • Tag counters by site, date, or project and filter later • Count from the Lock Screen with Live Activities (iOS 17+) — tap right on the widget • Long-press the number to reset to 0 (with confirmation) • Tap a row to open it and rename, retag, or adjust the step • Haptic feedback on every tap • All data stays on your device, fully offline • 38 languages supported Great for: • Inventory, stocktaking, and stock counts that need a paper trail • Foot traffic, visitor counts, and vehicle counts for reporting • Gym reps (push-ups, squats, sets) tracked over weeks • Knitting rows and stitches • Prayer, mantra, and rosary counts • Golf scores and board game points • Birdwatching and wildlife observation logs No ads. No in-app purchases. No account required. No tracking. One-time purchase, all data stored only on your device. Download Tally and start counting — and keeping the record — in seconds.
Written user reviews are not shown here. Check current App Store reviews >
These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
Not assessed in a Build Kit yet.
A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.