Travel and going out apps
Ground ValueFreeOpen Ground Value

For anyone saving up for a trip

See what your savings buy
on the ground.

Say where you're going, when, and how you like to travel, and Ground Value works out what the days there will cost. Then every time you put money aside, it shows what that's worth in the local money, what it buys at the other end — beers, bowls of phở, nights in a hostel or a five-star hotel — and how much of the trip is paid for, a day at a time. Everything stays on your own phone: no account, and no bank login.

Free: no trial, no account and nothing to buy. Works offline.

Ground Value on a phone showing a trip to Vietnam, backpacker style, 1 to 22 March 2027: 62% of the trip paid for, with a progress bar, and $485 saved of a $770 budget, $285 to go. Below, 14.6 of 21 days paid for, shown as a square for each day filling green, each day there costing about $33, then a note to save $16 a week to have it all by 1 March 2027, 126 days away. Along the bottom, the Add money button, and a banner showing one of Idle Ideas' other apps.

A one-minute look around

Three made-up trips: backpacking in Vietnam, a ski trip to Japan, and a week in Fiji that's already paid for.

A one-minute tour with captions and no sound, so you can watch it anywhere. Every trip and amount in it is made up.

On the phone, the iPad or the laptop

Made for the phone in your pocket on pay day. On an iPad or a computer the trip spreads over two columns, so it all fits on one screen.

The Vietnam trip on a laptop, in two columns. On the left, 62% paid for, $485 saved of a $770 budget with $285 to go, an Add money button, and 14.6 of 21 days paid for as squares filling green. On the right, what the $485 buys: 8,245,000 dong in Vietnam, 329 local beers, 45 hostel nights, 183 bowls of phở and 164 Grab rides, then the money added, starting with Pay day, $60 on 24 October, and Birthday money, $100. Along the bottom, a banner shows one of Idle Ideas' other apps.
A ski trip to Japan on an iPad, comfort style, 15 to 25 January 2027: 32% paid for, $1,240 saved of $3,850 with $2,610 to go, 3.5 of 10 days paid for at about $350 a day, and save $226 a week to have it all by 15 January, 81 days away. Beside it, the $1,240 is ¥122,760, which buys 20 nice dinners out, 4.9 boutique hotel nights, 102 onsen visits or 204 izakaya beers, and the six deposits so far. Along the bottom, the Add money button, and a banner showing one of Idle Ideas' other apps.
Just after adding $100 to the Vietnam trip on a phone: a green tick, $100 added, Three quarters done. Nearly packing time. That's about 1,700,000 dong in Vietnam, which buys approximately 68 local beers, 9.4 hostel nights or 37 bowls of phở, and below, 75% of the trip paid for, up 13%.

Made-up trips on a laptop, an iPad and a phone. Tap any screen to see it full size.

What it does

A savings goal is just a number. Four days in Lisbon is a reason to skip the takeaway tonight.

A look inside

Real screens from Ground Value, with made-up trips.

Your trips: $3,115 saved across 3 trips. A ski trip to Japan, comfort style, 15 to 25 January, 32% paid for, 3.5 of 10 days, $1,240 of $3,850, 81 days to go; Vietnam, backpacker, 1 to 22 March, 62%, 14.6 of 21 days, $485 of $770, 126 days to go; and Fiji, mid-range, 5 to 12 June, 100%, fully funded. Along the bottom, a banner shows one of Idle Ideas' other apps.
Every trip, and how much of each is paid for
The Vietnam trip: 62% paid for, $485 of $770, and 14.6 of 21 days paid for as squares filling green, then save $16 a week to have it all by 1 March 2027. Along the bottom, a banner shows one of Idle Ideas' other apps.
The percentage, and the days paid for
What the Vietnam trip's $485 buys: 8,245,000 dong, or 329 local beers, 45 hostel nights, 183 bowls of phở or 164 Grab rides, then the money added: Pay day, $60 on 24 October; Birthday money, $100; Pay day, $60. Along the bottom, the Add money button, and a banner showing one of Idle Ideas' other apps.
What your savings buy there, and every deposit
Creating a trip to Portugal, How do you like to travel: Backpacker ticked at $75 to $105 a day, Mid-range at $170 to $250, Comfort at $300 to $450 and Luxury at $650 to $1,100, a 10% buffer for the unexpected, and an estimated budget of $1,390 at the bottom, beside Set this trip.
Where, when and how you travel, and the budget
Adding $100 to the Vietnam trip: as it's typed, a panel says it's about 1,700,000 dong in Vietnam, 68 local beers or 9.4 hostel nights, plus 3 days paid for, above a note reading Pay day and an Add $100 button.
What it's worth there, as you type
$100 added, Three quarters done. Nearly packing time: about 1,700,000 dong in Vietnam, which buys approximately 68 local beers, 9.4 hostel nights or 37 bowls of phở, and 75% of the trip paid for, up 13%.
A moment for every deposit
On the ground in Japan, comfort style: the ski trip's $1,240 is ¥122,760, 3.5 days at $350 a day. It buys 20 nice dinners out at ¥6,000 each, 4.9 boutique hotel nights at ¥25,000, 102 onsen visits at ¥1,200, 204 izakaya beers at ¥600, then 272 coffees and 558 metro rides as it scrolls. Along the bottom, a banner shows one of Idle Ideas' other apps.
Any amount, in any travel style
Creating a trip to somewhere not on the list: Laos, with Southeast Asia as the region it's most like and US dollars as the local money, a note that costs are estimated from typical prices in Southeast Asia, and an estimated budget of $890 for a week.
Anywhere else, priced by its region

How it works

  1. Set your trip

    Where, when, and how you like to travel. The budget for the days there shows as you choose.

  2. Add money as you save

    Pay day, a tax refund, the twenty you didn't spend. A couple of taps, with a note if you like.

  3. See what it buys

    In the local money, and in beers, meals and nights at your destination.

  4. Watch it fill up

    The percentage, the days paid for, and what to put away each week until you go.

Pricing

Ground Value is free. There's no trial, no account and nothing to buy.

Ground Value

Free every feature

As many trips as you like, every travel style and every destination, with backups and the share picture. No card and no sign-up.

How it's free

Our other apps a banner along the bottom

A small banner along the bottom shows Idle Ideas' other apps, one at a time. It's built into the app: no ad network and nothing tracked.

Right now

Open now nothing to pay

Open it in your browser and start a trip. Put it on your home screen and it works with no signal.

Where your data lives

  • Your trips and deposits are stored in your browser on your phone
  • There is no account and no sign-in, and nothing connects to your bank: you type in what you've put aside
  • A backup is one file, saved wherever you choose, and it's how you move to a new phone
  • The share picture is made on your phone and goes only where you send it
  • The banner of our other apps is part of the app and fetches nothing. A tap goes through idleideas.com.au, which counts which app it came from and went to (nothing about you), then opens that app's page

What it isn't

  • A bank or a savings account. It doesn't hold or move money; it keeps track of what you've put aside.
  • A quote or financial advice. Its costs and exchange rates are typical examples for planning, not live rates or prices you'll be charged.
  • A booking site. It doesn't book anything, and its budgets don't include flights.

Put it on your phone

Ground Value is a web app that installs like a normal app. No app store needed, and it works with no signal.

iPhone or iPad

  1. Open Ground Value in Safari.
  2. Tap the Share button.
  3. Choose Add to Home Screen, then Add.

Android

  1. Open Ground Value in Chrome.
  2. Tap the three-dot menu.
  3. Choose Add to Home screen or Install app.

Laptop or desktop

  1. Open Ground Value in Chrome or Edge.
  2. Click the install icon at the right of the address bar.
  3. It opens in its own window from then on.

Questions

Where do the prices and exchange rates come from?

They're typical examples, rounded and set in October 2026, for planning and for motivation. They aren't live rates or quotes, and real prices vary by city, season and how you travel. The app says so beside its price lists and in Settings.

Does it connect to my bank?

No. You type in what you've put aside, whenever you like, from wherever you keep it. Nothing connects to a bank, and there's no account to sign up for.

How are the days paid for worked out?

What you've saved, divided by what a day there usually costs in your travel style: $33 a day backpacking in Vietnam, say. The percentage also counts the buffer, so every day can be covered while the trip still reads a little under 100%. The app says when that's the case.

Is the budget per person?

Yes, for the days on the ground: somewhere to stay, food and drink, getting around and a little to do and see. Flights aren't included.

What if where I'm going isn't on the list?

Add it as somewhere else: give it a name, pick the region it's most like and the money they use there. Its costs come from typical prices in that region.

Does it work with no signal?

Yes. Once it's on your home screen it runs fully offline, so you can add money from anywhere.

What happens if I lose my phone?

Your trips were only on that phone, so you'd restore from your last backup. A backup is one small file, saved from Settings, and restoring it on a new phone brings back every trip and deposit.

Is it really free?

Yes. Every feature and as many trips as you like, with no trial and nothing to buy. A small banner along the bottom of the app shows our other apps, one at a time; that's how it pays its way. It doesn't track you.

Ground Value is open.

Free, no account and nothing to buy. Start with where you're going and when, then watch the trip fill up.

Open Ground Value