App Development Company

App & Flow Mobile Development

Canadian React Native and design engineering studio building mobile apps for start-ups and large companies

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TrustList summary

App & Flow Mobile Development is a Canadian studio that specialises in React Native and design engineering. Its stored profile places it in Montreal, and the current site says it has focused on React Native for ten years.

What App & Flow Mobile Development does

New app builds: creating a mobile application from scratch on React Native and Expo.
Team extension: adding engineers to an existing in-house team.
Upgrades: Expo and React Native version upgrades for existing apps.
SDK work: building and maintaining software development kits.
Design engineering: interaction design, performance work and custom native modules.

Who it works with

The studio helps start-ups and larger companies, with both new projects and existing apps. It says Expo recommends it.

Key facts

Based in: Canada, Montreal
Specialism: React Native and Expo
Experience: ten years of React Native work, with core contributors on staff
Working style: month-to-month engagements rather than fixed scopes

Summary written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

App & Flow Mobile Development is ranked on 1 TrustList ranking at #35.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. App & Flow Mobile Development has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

App development company · 1 ranking

#35of 266
React native
It is one of 22 here listing iPhone and one of 25 here listing JavaScript.
Its profile: “App & Flow Mobile Development is a Canadian studio that specialises in React Native and design engineering.”
Of the top 92 here, 76 also cover android and 61 also cover eCommerce; 4 also work in Ahmedabad and 3 also work in Delhi NCR.
Behind Antking, ahead of App Klaar.

As of 2026-11-02. Organic ranks only; sponsored placements are never ranks. How TrustList ranks