Skip to content

01 — We listen

We listenbefore we build.

Before we make an app, we read what people can't stand about the ones they use today. Thousands of one-, two- and three-star reviews. Every complaint is a note on what to do differently.

Reviews read
8,244one-to-three-star reviews of the apps people use for these jobs today
Apps built from them
11each one started from its own pile of complaints
The top complaint
10 of 11times, it was paying: paywalls, subscriptions and surprise charges
  • Expense receipts1–3★

    Paywalls and surprise charges

    483 reviews

  • Signing PDFs1–3★

    A free trial that bills a whole year

    231 reviews

  • Invoicing1–3★

    “Free” that isn’t free

    ~110 reviews

  • Mileage logs1–3★

    Price hikes and free-trip caps

    ~350 reviews

  • Counting stock1–3★

    Forced accounts and spam

    44 reviews

  • Writing résumés1–3★

    A monthly plan for a one-off job

    ~25 reviews

  • Flyers and invitations1–3★

    Templates and fonts locked

    125 reviews

  • Scanning paper1–3★

    Forced account, files in the cloud

    58 reviews

  • Printing labels1–3★

    Prints drift down the sheet

    10 reviews

  • Converting photos1–3★

    One photo at a time

    ~100 reviews

  • Converting photos1–3★

    Uploads your photos to a server

    ~55 reviews

  • Mileage logs1–3★

    Trips missed, tracking just stops

    ~390 reviews

  • Counting stock1–3★

    Pricing, paywalls and billing

    179 reviews

  • Writing résumés1–3★

    Pay at the end to download it

    ~31 reviews

  • Flyers and invitations1–3★

    Fiddly editing

    386 reviews

  • Scanning paper1–3★

    Full-screen ads

    78 reviews

  • Printing labels1–3★

    Designs gone after an update

    11 reviews

  • Converting photos1–3★

    An ad for every photo

    ~130 reviews

  • Tracking hours1–3★

    Overtime missing or wrong

    39 reviews

  • Expense receipts1–3★

    Receipts and data lost

    170 reviews

  • Signing PDFs1–3★

    Signed files lost or never sent

    113 reviews

  • Signing PDFs1–3★

    Support you can’t reach

    95 reviews

  • Flyers and invitations1–3★

    Paywall after you’ve designed it

    616 reviews

  • Scanning paper1–3★

    Subscription traps

    151 reviews

  • Printing labels1–3★

    A watermark across the label until you pay

    38 reviews

  • Converting photos1–3★

    Can’t find the converted files

    ~190 reviews

  • Tracking hours1–3★

    Entries lost or scrambled

    57 reviews

  • Expense receipts1–3★

    Exports and reports that fail

    370 reviews

  • Signing PDFs1–3★

    Login loops and verification codes

    158 reviews

  • Invoicing1–3★

    Caps on invoices and clients

    ~30 reviews

  • Mileage logs1–3★

    Battery drain

    ~50 reviews

  • Counting stock1–3★

    Barcode scanning behind a paywall

    24 reviews

  • Converting photos1–3★

    Pay before it converts anything

    ~510 reviews

  • Tracking hours1–3★

    Paywall after weeks of logging

    85 reviews

  • Expense receipts1–3★

    Forced sign-up and login loops

    370 reviews

  • Signing PDFs1–3★

    Form fields that won’t behave

    165 reviews

  • Invoicing1–3★

    Work held hostage by an account

    ~45 reviews

  • Mileage logs1–3★

    Wrong distances

    ~120 reviews

  • Counting stock1–3★

    Counts that change by themselves

    39 reviews

  • Writing résumés1–3★

    Crashes and lost work

    ~25 reviews

  • Flyers and invitations1–3★

    Work lost

    118 reviews

  • Scanning paper1–3★

    Export locked behind a paywall

    49 reviews

02 — Generous apps

So we makethe generousversion.

The house rules in all 14 new Cat apps. On the left, the complaints we read most.

  1. 01Pay before it does anythingThe whole job is free.
  2. 02A weekly subscriptionPro is paid for once.
  3. 03A watermark on everythingNo watermarks.
  4. 04Make an account firstNo sign-up.
  5. 05An ad between every stepNo ads.

The promise

Pay once.
Keep it forever.

Pro adds extra tools for people who need more. You pay for it once, it's yours to keep, and the basics never move behind it.

The whole job is free. No ads. No watermarks. No sign-up. Pro, paid once.

03 — The apps

A small appfor everyboring job.

The Cat family: 15 iPhone and iPad apps with one tuxedo cat between them. One is out now, and the rest are on the way.

“A shoebox of receipts. Expense report due Monday.”

Receipt Cat

Coming soon

Snap it.Claim it.

Receipts read on your device. Expense reports in a tap. No account, no limits.

Meet Receipt Cat

Receipt Cat’s home screen: this month’s receipts

“Where’s that lease? It was on paper. Somewhere.”

Scan Cat

Coming soon

Scan it.Find it.

Paper to searchable PDF, read right on your device. No account, no watermark.

Meet Scan Cat

Scan Cat’s library of scanned documents

“Print it, sign it, scan it, send it back. For one signature.”

Sign Cat

Coming soon

Sign it.Send it.

Fill and sign PDFs on your device. No account, no watermark, nothing uploaded unless you share it.

Meet Sign Cat

Sign Cat’s library of documents to sign

“Invoice the client before the weekend. A proper PDF, please.”

Invoice Cat

Coming soon

Bill it.Get paid.

Invoices and estimates, free and unlimited.

Meet Invoice Cat

Invoice Cat’s home screen: what’s outstanding and what’s overdue

“Passport photo by Friday. White background, no shadows, exact size.”

Passport Cat

Coming soon

Snap it.Check it.

Passport, visa and ID photos, checked against each country’s published rules before you print.

Meet Passport Cat

Passport Cat’s home screen: take a photo or choose one

“The form only takes JPG. My phone only makes HEIC.”

Convert Cat

Coming soon

Pick it.Convert it.

HEIC to JPEG, smaller photos, PDFs made, merged and split. All on your phone.

Meet Convert Cat

Convert Cat’s home screen: choose photos or files to convert

04 — We keep listening

Tell us what’sannoying.

Once an app is out, the listening doesn't stop. A small studio means a short path from your message to the fix, and we like to keep it that way.

  1. 01

    You tell us

    From any app’s support page, or straight to our inbox. One line is plenty.

  2. 02

    We read it

    Your message lands with the team that makes the app. No call centre, no ticket maze.

  3. 03

    We ship the fix

    As fast as we can get it right. Then we listen again.

05 — Say hello

Got a boringproblem?

Tell us about the job nobody wants to do. It might be our next app.

[email protected]