Softwr

Mobile Development · head to head

Expo vs Sencha

Expo logo

Expo

Mobile Development

React Native framework and cloud platform for building and shipping apps

From
Free
Rated
-
Full reviewWebsite
Sencha logo

Sencha

Mobile Development

Idera-owned, commercially licensed JavaScript framework for enterprise web and hybrid mobile apps

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Expo has a free tier, so it costs nothing to try first.
  • Each has a real cost: Expo free tier build counts and MAU support are low, pushing active projects to paid plans quickly.; Sencha it is the only commercially licensed framework in this category; a per-developer fee applies where Ionic, Capacitor, NativeScript, MAUI and Kotlin Multiplatform all cost nothing.
  • They diverge on capability: Expo covers Expo SDK, Sencha covers Enterprise grid components.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Expo and Sencha actually diverge.

Attributes where Expo and Sencha differ
AttributeExpoSencha
Starting priceFreeOn request
Pricing modelfreemiumOne-time purchase, per developer
Free tierYesNo
Platformsweb, ios, android, apiWeb, iOS, Android

Identical on both: user rating (Not yet rated), category (Mobile Development).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Expo

  • Expo SDK
  • EAS Build
  • EAS Submit
  • EAS Update
  • Expo Router
  • EAS Hosting
  • EAS Insights

Only in Sencha

  • Enterprise grid components
  • Component library breadth
  • Cross-browser legacy support
  • Sencha Architect
  • Cmd build tooling
  • Mobile packaging

What people use each for

The jobs each tool is most often brought in to do.

Expo

  • Building cross-platform apps with React Native without native toolingnot Sencha
  • Running cloud builds and store submissions via EASnot Sencha
  • Shipping over-the-air updates to bypass app store reviewnot Sencha
  • Adding file-based navigation with Expo Routernot Sencha
  • Hosting companion web apps and APIsnot Sencha

Sencha

  • An enterprise building a data-grid-heavy internal application where pre-built pivot tables and complex grids save real development timenot Expo
  • A team maintaining a long-lived legacy Ext JS codebase that predates the free-framework eranot Expo
  • An organisation needing guaranteed vendor support and licensed indemnity rather than community-supported open sourcenot Expo
  • A regulated industry buyer whose procurement process requires a commercially licensed vendor relationshipnot Expo

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Expo

  • Free tier build counts and MAU support are low, pushing active projects to paid plans quickly.
  • Usage-based overage charges for builds, CI/CD minutes, and MAUs can make costs less predictable.
  • Concurrent build limits on lower tiers slow down teams with frequent releases.
  • Some native functionality still requires ejecting to bare workflow or writing custom native modules.

Sencha

  • It is the only commercially licensed framework in this category; a per-developer fee applies where Ionic, Capacitor, NativeScript, MAUI and Kotlin Multiplatform all cost nothing.
  • Its mobile story is secondary to its web-grid heritage, so teams primarily building consumer mobile apps get less mobile-specific benefit than from a purpose-built mobile framework.
  • Idera has acquired numerous developer tool brands, and product investment across a large portfolio company is not guaranteed to prioritise any single acquired product indefinitely.
  • The developer hiring pool for Ext JS specifically has shrunk as React and Angular dominate new development, making it harder to staff new projects.
  • Community plugins, tutorials and Stack Overflow activity are far thinner than for any free, widely adopted framework in this category, so troubleshooting relies more on paid support than public resources.

Pricing, plan by plan

Expo

Free
  • FreeFree
    • 15 Android and 15 iOS builds
    • Low-priority build queue
    • 60 minutes of CI/CD workflows
  • Starter$19/month
    • $45 build credit included
    • High-priority queue and large workers
    • 3,000 MAUs for updates
  • Production$199/month
    • $225 build credit included
    • 2 concurrent builds
    • 50,000 MAU support
  • Enterprise$undefined/month
    • $1,000 build credit included
    • 5 concurrent builds
    • 1M+ MAU support

Sencha

On request
  • Ext JS$1895/year
    • Per-developer licence, with maintenance and support renewal
    • 30-day free evaluation trial available
    • OEM licensing available separately for redistribution

Which should you pick?

Choose Expo if

  • You need expo sdk.
  • You want to start without paying.
  • You work on web, ios, android, api.
  • You also want eas build.
Expo review

Choose Sencha if

  • You need enterprise grid components.
  • You work on Web, iOS, Android.
  • You also want component library breadth.
Sencha review

Questions people ask

Is Expo or Sencha better?
Neither clearly leads. Expo starts at Free and Sencha at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Expo or Sencha?
Expo has a free tier; the other does not. Paid plans start at Free for Expo and On request for Sencha.
Does Expo or Sencha run on more platforms?
Expo runs on web, ios, android, api. Sencha runs on Web, iOS, Android.
Can I use Expo for free?
Yes. Expo has a free tier, so you can try it without paying. Sencha starts at On request.
What is Expo best used for?
Expo is most often used for building cross-platform apps with react native without native tooling, running cloud builds and store submissions via eas, shipping over-the-air updates to bypass app store review, adding file-based navigation with expo router. Of those, building cross-platform apps with react native without native tooling and running cloud builds and store submissions via eas are not what Sencha is typically brought in for.
What can Expo do that Sencha cannot?
Expo covers Expo SDK, EAS Build, EAS Submit, EAS Update. Sencha covers Enterprise grid components, Component library breadth, Cross-browser legacy support, Sencha Architect.

Answered from the vendors’ own pages

Expo: What does Expo cost?

Expo offers a free plan, a Starter plan at $19/month with $45 build credit, a Production plan at $199/month with $225 build credit, and custom Enterprise pricing.

Source
Sencha: Is any part of Sencha free?

A 30-day evaluation trial is available; production use requires a purchased per-developer licence.

Expo: Is there a free plan, and what are its limits?

The Free plan includes 15 Android and 15 iOS builds, low-priority build queue access, 60 minutes of CI/CD workflows, and support for 1,000 monthly active users on updates.

Source
Sencha: Who owns Sencha?

Idera, Inc., a private software holding company that also owns Xray and Xporter, two other Atlassian ecosystem products.

Expo: How is usage metered on paid plans?

Beyond included build credit, Expo charges per build by platform and worker size, per CI/CD workflow minute, per million Observe events, and graduated per-MAU overage rates for updates.

Source
Sencha: Is Sencha mainly a mobile framework?

No. Its core strength is data-heavy enterprise web UI, particularly grids; mobile packaging is a secondary capability.

Share

Related pages

More on Expo

More on Sencha

Keep looking

Other head to heads