Shopify Mobile App Builders Compared: 2026 Prices, Fees, and When Custom Wins

Prices, from the source

These are list prices. Several vendors also sell custom enterprise contracts that are not published. Budget for your own Apple Developer account ($99 a year) and Google Play developer account ($25 one time) too. Tapcart lists both as required on every plan.

Prices change. If you are reading this months from now, check the linked listing before you budget.

The three ways builders charge

The headline price matters less than how the price grows. Each builder uses one of three models.

1. Flat subscription

Tapcart, Apptile, and Vajro charge a fixed monthly fee per tier. The list price doesn't rise as the app sells more, though you should still read the contract for any other fees. The catch is that features are gated by tier. On Tapcart, for example, A/B testing, user segmentation, and Shopify metafields support start at Scale ($1,250 a month), and data streaming to your own warehouse starts at Enterprise+ ($2,850 a month).

2. Subscription plus performance charges

Appbrew's Starter and Pro plans “start at” their list price, with “additional charges based on app performance.” The listing does not say how those charges are calculated. Get that formula in writing before you sign, because it is the number that grows as your app succeeds.

3. Revenue share

Plobal's Starter plan is free to install and takes 3% of in-app sales. That is the cheapest option on day one, and it gets expensive as the app works. 3% passes the $199 Growth plan at about $6,600 a month in app sales and the $499 Essential plan at about $16,600. At $100,000 a month it is $3,000, more than any flat tier in the table. Plobal's paid Growth and Essential plans list no revenue share, so most stores that do real volume should move to one of them. Its Enterprise plan adds a 1% share on top of $1,199 a month.

What three years actually costs

An app is a multi-year commitment, so compare the three-year total rather than the monthly fee. List prices only, with no add-ons, revenue share, or annual discounts:

At the top of that table, a builder is the obvious choice. A custom build is unlikely to compete with $5,400 over three years. At the bottom, the three-year rent is large enough to compare against a real custom quote, and at the end of those three years you still own no code.

How to choose a builder

1. List the integrations you can't live without. Reviews, loyalty, subscriptions, search, and analytics. Confirm each one is supported on the tier you are pricing, not just somewhere on the platform.
2. Model the fee at your projected app revenue. Run the numbers at your expected volume in 12 months, not today's.
3. Publish under your own developer accounts. Some plans offer a managed Apple and Google developer portal. That is convenient, but you want the store listing in your name.
4. Ask what leaving looks like. Which data can you export, which push audience can you take with you, and what happens to the store listing.
5. Read the one-star reviews. The four Shopify App Store listings above all show 4.8 stars or higher. The few negative reviews are where you learn about support response times and billing disputes.

What you own, and what you don't

With a builder, you own your store listing (if it is in your developer accounts), your customers, and your Shopify data. You do not own the app itself. The builder renders your screens from its platform, so leaving means rebuilding the app somewhere else.

The listing is the part that matters most, and it is portable. Apple says a transferred app “retains its reviews and ratings, and users continue to receive updates,” and Google Play transfers users, ratings, and reviews along with the app. As long as a new app ships under the same bundle ID and package name, and the Android build is signed with the app's key, your customers get it as an ordinary update rather than a new download. We cover the mechanics in how to switch app builders without losing your listing.

When a custom app makes sense

Custom is not the right answer for most stores. It is worth pricing when at least one of these applies:

• You are on a $1,000+ tier and have been for a year, with no plan to drop down.
• You are paying a revenue share on volume that makes it larger than a flat tier would be.
• A feature your brand depends on, such as drop mechanics, a loyalty flow, or a custom checkout experience, is stuck on a builder's roadmap.
• You want the app's code as an asset, for example ahead of raising money or selling the business.

A custom app is not free to run either. You pay for the build, then for changes and for keeping up with iOS, Android, and Shopify API releases. The question is whether that total beats the builder's three-year rent, and the answer depends on which tier you are on. Under the hood, a custom Shopify app uses the same building blocks Shopify gives everyone. For checkout, that is Shopify's Checkout Kit.

Frequently asked questions

What is the best Shopify mobile app builder?

There is no single best one, because the builders charge in different ways. A flat subscription is easiest to budget. A revenue share is cheapest while the app is small, but 3% passes Plobal's own $199 plan at about $6,600 a month in app sales. Pick on the fee model first, then on the integrations your store depends on.

How much does Tapcart cost?

As of October 23, 2026, Tapcart lists Growth at $500 a month, Scale at $1,250, and Enterprise+ at $2,850, plus an optional $250 a month AI add-on. You also need the Apple ($99 a year) and Google Play ($25 one time) developer accounts.

Do I own my app if I use a Shopify app builder?

You own the store listing if it is published under your own developer accounts. You do not own the code. Both stores support transferring an app between developer accounts, and the reviews and ratings come with it.

When is a custom Shopify app cheaper than a builder?

When the builder's three-year total, including any revenue share, exceeds a one-time build plus a retainer for changes. At the entry tiers, a builder is almost always cheaper. At the top tiers, compare against a real custom quote.

If you are on one of those top tiers, we build custom iOS and Android apps for Shopify brands and will run the three-year build vs buy math on your actual numbers.