Buy — £4.99
A macOS menu bar app

Your Mac is keeping count of your potty mouth.

MacMouth quietly listens on your mic and tallies every swear word. Keep it clean… or watch the number climb.

£
0swears
Clean Mouth 0 / 100

Go on, tap it. In the real app your microphone does the listening — this is just a taste.

Buy MacMouth

£4.99 — one-time — lifetime licence — works on Apple Silicon

How it works

Three steps to a cleaner mouth

1
⬇️

Download & install

Install MacMouth and grant microphone access. It tucks itself neatly into your menu bar.

2
🎙️

Talk like you normally do

Carry on with calls, meetings and gaming. MacMouth listens on-device — nothing leaves your Mac.

3
🔢

Watch the count climb

Every swear ticks the counter in your menu bar, with a little swear jar that fills up as you go.

The mouth meter

Five stages of filth

The more you curse, the fuller the jar gets. Here's the slippery slope.

Clean Mouth

Butter wouldn't melt. Your gran would be proud.

A Bit Salty

One or two slipped out. We'll let it slide… for now.

Properly Sweary

Okay, the swear jar is starting to rattle.

Absolute Sailor

Every other word now. Your Mac is shook.

WASH IT OUT

That's it — the jar's overflowing. Time to pay up.

Features

Small app. Big mouth.

🔢

Live swear counter

Your running tally sits right in the menu bar, ticking up in real time.

🎙️

On-device listening

Speech recognition runs entirely on your Mac. No recordings, no cloud, no audio leaves.

🫙

A jar that fills up

A little swear jar fills and reddens from empty to overflowing the more you curse.

🗣️

Tuts back at you

"Language." The occasional dry telling-off, voiced out loud.

📅

Daily & lifetime tallies

Resets each day, but quietly remembers your all-time grand total.

🏆

Leaderboard soon

Compete with friends or your whole team to keep the swearing down.

🫙

Swear jar soon

Set an amount and let every swear drop real money into a pot.

🎫

One-time licence

£4.99 once. Yours for life. No subscription nonsense.

Coming soon

Make it a competition.

Invite your mates or your whole office and see who's got the cleanest mouth this week. Loser buys the coffees.

#NameSwears this week
🥇Priya3
🥈Tom11
🥉You19
4Dave from Sales147

Sample board — the real thing lands in a future update.

Social proof

People cannot believe their numbers.

Get it

Stop swearing. Start counting.

Buy MacMouth — £4.99

£4.99 one-time. Compatible with Apple Silicon Macs running macOS Ventura or later.