KifKif — Convertisseur
Not in any tracked top chart right now.
Updated 24 Oct 2026 · rankings refresh through the day
DeveloperAdam Houlbeau
CategoryFinance
PriceFree
Released
Rating★ 5.0 (6)
Version1.3
Age rating4+
First seen by us
14 Oct 2026
14 Oct 2026Installs (est.)100+ worldwide
Rating
5.0 ★
6 ratings
Measured
KifKif — Convertisseur on the App Store
App details
App ID
6798468344
Publisher
Adam Houlbeau
On the store since
Aug 2026
Under a year
Minimum OS
iOS 26.0+
iPhone 11 and later
Devices
iPhone · iPad · Watch
Universal purchase
Content rating
4+
Languages
13
AR NL EN FR DE HE IT JA KO PT ZH ES …
Size
3 MB
Also listed in
Travel
KifKif — Convertisseur downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
6 ratings
Measured
Ratings
6
Measured
About KifKif — Convertisseur
How much is that, really?
Faced with a price tag abroad, you have neither the time to work it out nor, necessarily, a connection. KifKif keeps the latest rates on hand: the app opens and answers straight away, on a plane, in a basement or on the other side of the world.
WORKS OFFLINE
Rates are kept on your device and refreshed in the background whenever the network allows. The app stays usable with no connection at all — and always tells you how old the rate on screen is, so you know what you are looking at.
164 CURRENCIES, 19 CRYPTOCURRENCIES
From the euro to the Vietnamese dong, sorted by continent and searchable by name or by code. Bitcoin, Ethereum, Solana and the rest, with their real logos and enough decimals for the result to mean something.
YOUR FAVOURITES, AT A GLANCE
A tab showing all your usual currencies against your starting one, all at once. No more converting them one by one.
A KEYPAD FOR HURRIED THUMBS
An option replaces the system keyboard with large keys: you type fast, one-handed, without aiming.
WIDGETS AND SIRI
Today's rate on your home screen, amounts you can tap straight on it, and voice conversion that works offline too.
ON IPAD
A proper wide layout: the converter on one side, your favourites on the other, and a permanent keypad. Not a stretched iPhone.
AND ON YOUR WRIST
Hands full, phone at the bottom of the bag. Two currencies, an amount, the result. Nothing else. Your favourites carry over from the iPhone, and the Watch app fetches its own rates: it works on its own.
NO DATA ABOUT YOU LEAVES THE DEVICE
No account, no server of ours, no adverts, no trackers. KifKif connects to the internet for one thing only: to fetch public exchange rates. Those requests contain nothing about you — no identifier, no amount, nothing about what you convert.
The app is free and will stay that way. An optional tip sits in the settings; it unlocks nothing, it is simply a thank you.
Available in French, English, Spanish, German, Italian, Portuguese, Dutch, Hebrew, Arabic, Japanese, Korean and Simplified Chinese.
Faced with a price tag abroad, you have neither the time to work it out nor, necessarily, a connection. KifKif keeps the latest rates on hand: the app opens and answers straight away, on a plane, in a basement or on the other side of the world.
WORKS OFFLINE
Rates are kept on your device and refreshed in the background whenever the network allows. The app stays usable with no connection at all — and always tells you how old the rate on screen is, so you know what you are looking at.
164 CURRENCIES, 19 CRYPTOCURRENCIES
From the euro to the Vietnamese dong, sorted by continent and searchable by name or by code. Bitcoin, Ethereum, Solana and the rest, with their real logos and enough decimals for the result to mean something.
YOUR FAVOURITES, AT A GLANCE
A tab showing all your usual currencies against your starting one, all at once. No more converting them one by one.
A KEYPAD FOR HURRIED THUMBS
An option replaces the system keyboard with large keys: you type fast, one-handed, without aiming.
WIDGETS AND SIRI
Today's rate on your home screen, amounts you can tap straight on it, and voice conversion that works offline too.
ON IPAD
A proper wide layout: the converter on one side, your favourites on the other, and a permanent keypad. Not a stretched iPhone.
AND ON YOUR WRIST
Hands full, phone at the bottom of the bag. Two currencies, an amount, the result. Nothing else. Your favourites carry over from the iPhone, and the Watch app fetches its own rates: it works on its own.
NO DATA ABOUT YOU LEAVES THE DEVICE
No account, no server of ours, no adverts, no trackers. KifKif connects to the internet for one thing only: to fetch public exchange rates. Those requests contain nothing about you — no identifier, no amount, nothing about what you convert.
The app is free and will stay that way. An optional tip sits in the settings; it unlocks nothing, it is simply a thank you.
Available in French, English, Spanish, German, Italian, Portuguese, Dutch, Hebrew, Arabic, Japanese, Korean and Simplified Chinese.
Latest updates
1.3
KifKif now speaks 12 languages: Japanese, Korean, Simplified Chinese and Dutch join the previous eight.
And in countries without a dedicated translation, the app now shows in English.
