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App localisation services

Adapting an app for a new market properly, which is far more than translation, covering formats, currency, cultural fit and the app store listings that get you found there.

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Written byJordan MylesLead Mobile Engineer

Jordan leads mobile delivery and has shipped apps in fintech, health and field services. He focuses on performance, accessibility and clean release pipelines, and has guided several apps from prototype to App Store launch.

Reviewed by Priya NairPublished 28 June 2026Updated 29 June 2026
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App localisation services exist because of a gap most teams discover too late: an app translated word for word still feels foreign. Reaching a new market properly is far more than swapping the language, it is adapting the whole experience so it feels native, the date and number formats, the currency, the units, sometimes the layout direction, the imagery and tone, the payment methods, and the app store listing that gets you found there at all. Done well, localisation makes an app feel like it was made for the market rather than shipped to it. We provide app localisation services for Australian companies expanding outward and for international apps coming into the local market. A useful distinction up front, since localisation is often confused with multilingual development, and the two are related but not the same thing.

An app that shows prices in the wrong currency, dates in the wrong order, and examples that mean nothing locally has been translated but not localised, and users feel the difference immediately even when they cannot name it.

Localisation is adaptation, not translation

The most important thing to understand about localisation is that translating the words is only a fraction of the job, and treating it as the whole job is the classic mistake. An app that feels native to a local user has adapted far more than its language: prices show in the local currency the way locals expect to see them, dates and numbers follow the local format, units and addresses fit local conventions, the layout copes with longer or right-to-left text, the imagery and tone suit the culture, and the payment methods are the ones people there actually use. Each of these is a small thing, and together they are the difference between an app that belongs in a market and one that is visibly a foreign product wearing a translated coat.

Getting this right means thinking about the whole experience through the eyes of a user in the target market, not running the text through a translator and calling it done. We provide localisation as genuine adaptation, working through the formats, the cultural fit and the local expectations so the app feels made for the place, because the entire point is to win users who have plenty of native alternatives and will quietly prefer the app that does not feel imported. This is close to the experience thinking our app design and development page covers, applied market by market, since localisation is really design for a specific audience. An app that has been translated but not adapted clears the lowest bar and fails the real one, which is feeling local, and that feeling is what localisation is for.

Localisation and multilingual are not the same job

Because localisation and multilingual development get used almost interchangeably, it helps to draw the line clearly, since they are related but distinct and confusing them leads to the wrong plan. Multilingual development is the engineering that makes an app capable of multiple languages and locales in the first place, building it so that text, formats and layout can change rather than being hard-coded to one language and one region. Localisation is the service of actually adapting the app for a particular market, the translation, the cultural fit, the local formats, the store listing, using that capability. One is the foundation; the other is what you build on it.

You need the multilingual foundation for localisation to be practical, which our multilingual app development page covers in depth from the engineering side, and localisation is the market-by-market work that foundation makes possible. The reason the distinction matters is timing and cost: an app built multilingual-ready from the start can be localised market by market relatively cleanly, while an app that hard-coded one locale has to be retrofitted with that capability before localisation can even begin, which adds engineering work upfront. We keep the two ideas separate so the conversation is clear about which you need, the capability, the adaptation, or both, and so an app heading for multiple markets gets the foundation early. Knowing that localisation is the using and multilingual is the building keeps the project pointed at the right work in the right order.

Found in the market, not just present in it

A part of localisation that teams often forget is that adapting the app is pointless if nobody in the new market can find it, which makes the app store presence part of the job rather than an afterthought. Arriving in a market means being discoverable there, so the store listing, the title, keywords, screenshots and description, needs to be in the local language and framed for local users, optimised for how people in that market search and decide. A perfectly localised app sitting behind a store listing in the wrong language, or tuned for the wrong audience, has done the hard inside work and skipped the doorway, and the result is an app nobody finds.

We treat store presence in the target market as part of localisation, which is where it connects to the discovery craft our app store optimization page covers, applied specifically to a new market rather than the home one. The point of localising is to succeed somewhere new, and success starts with being found by the people you adapted the app for, so the local store listing is the front door to everything the localisation built. We build the market-facing discovery into the localisation work because leaving it out undercuts the whole effort, and an app that is genuinely native in feel but invisible in the store has spent its budget on an experience no new user will reach. Being found and feeling local are two halves of arriving properly, and localisation has to deliver both.

How we approach it, and where to start

The practical work of localisation runs on good tooling and good process rather than reinvention, and we lean on the established tools rather than build our own. Translation and localisation management platforms like Lokalise, Phrase and Crowdin handle the workflow of managing strings across languages efficiently, and we use them rather than rebuild that wheel, focusing our effort on the adaptation, the cultural and format work, and the engineering where an app needs preparing first. That keeps localisation efficient and lets the budget go to the parts that actually need judgement.

Where to start depends on your app's history. If it was built multilingual-ready, localisation can begin more or less straight away, market by market; if it was not, the first step is the engineering to make it ready, and being honest about which situation you are in shapes the cost and the timeline. So the sensible first move is to show us the app and the markets you are targeting, and we will tell you plainly whether it is ready to localise or needs preparing first, and what each market involves. From there we quote a fixed price against the real work, use the right tooling to do it efficiently, and hand you everything we build, so your app arrives in its new markets feeling local and able to be found.

[ 07 // QUESTIONS ]

Frequently asked questions

Translation is only the start. Real localisation adapts an app to feel native in a specific market, which means the language, but also date and number formats, currency, units, address and phone formats, sometimes right-to-left layout, imagery and tone that suit the culture, local payment methods, and the app store listing in that market. The goal is an app that does not feel foreign to local users, where everything from the way a price is shown to the examples used fits where they live. Treating localisation as just swapping words is the common mistake that leaves an app feeling translated rather than local.

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