GUIDE
App install links vs deep links
App install links send people to the right store or fallback. Deep links open content inside an installed app. Smart Linker covers install routing only, with no native deep linking, deferred deep linking, attribution, or mobile measurement partner (MMP) workflow claims. If you only need install routing, see when Smart Linker is enough.
App install links
One public link routes each visitor to App Store, Google Play, or a web fallback.
Deep links
A native app link aims to open specific in-app content for an installed app.
Smart Linker
Install routing, editable destinations, QR-ready links, custom domains, and aggregate click analytics without SDK routing.
TERM BOUNDARIES
What each term usually means
What is an app install link?
An app install link routes people to the right store or fallback for their device. Smart Linker supports this job.
What is a deep link?
A deep link usually opens a specific screen inside an installed app. Smart Linker does not claim native screen opening.
What is a deferred deep link?
A deferred deep link carries context through install so the first app open can land in a specific place. That is out of scope for Smart Linker.
What are Apple Universal Links?
Apple Universal Links are native iOS app-domain links that depend on associated-domain setup and app entitlements. Smart Linker does not configure that native setup.
What are Android App Links?
Android App Links are native Android app-domain links that depend on verified domain setup and app integration. Smart Linker does not host or manage that setup.
What is a Smart Linker app routing link?
It is one stable public URL for App Store, Google Play, and web fallback routing with editable destinations and basic or aggregate analytics.
COMPARISON
Quick comparison
App install link
- Main job
- Route people to the right store or fallback
- Requires app/native setup?
- No
- If the app is not installed
- They reach App Store, Google Play, or a web fallback
- Smart Linker fit
- Yes
Deep link
- Main job
- Open specific in-app content
- Requires app/native setup?
- Usually yes
- If the app is not installed
- No app content opens unless another fallback exists
- Smart Linker fit
- No
Deferred deep link
- Main job
- Carry context through install
- Requires app/native setup?
- Yes
- If the app is not installed
- The flow needs an attribution or deferred-routing stack
- Smart Linker fit
- No
Apple Universal Links
- Main job
- Open native iOS app content from a verified domain
- Requires app/native setup?
- Yes
- If the app is not installed
- The link does not create app content by itself
- Smart Linker fit
- No
Android App Links
- Main job
- Open native Android app content from a verified domain
- Requires app/native setup?
- Yes
- If the app is not installed
- The link does not create app content by itself
- Smart Linker fit
- No
Smart Linker app routing link
- Main job
- Route people to the right store or fallback
- Requires app/native setup?
- No SDK required for routing
- If the app is not installed
- They reach App Store, Google Play, or a web fallback
- Smart Linker fit
- Yes
| Link type | Main job | Requires app/native setup? | What happens if the app is not installed? | Smart Linker fit |
|---|---|---|---|---|
| App install link | Route people to the right store or fallback | No | They reach App Store, Google Play, or a web fallback | Yes |
| Deep link | Open specific in-app content | Usually yes | No app content opens unless another fallback exists | No |
| Deferred deep link | Carry context through install | Yes | The flow needs an attribution or deferred-routing stack | No |
| Apple Universal Links | Open native iOS app content from a verified domain | Yes | The link does not create app content by itself | No |
| Android App Links | Open native Android app content from a verified domain | Yes | The link does not create app content by itself | No |
| Smart Linker app routing link | Route people to the right store or fallback | No SDK required for routing | They reach App Store, Google Play, or a web fallback | Yes |
WHEN SMART LINKER IS ENOUGH
Use Smart Linker when routing is the job
One public URL
Keep one shareable link across campaigns, landing pages, and printed assets.
App Store, Google Play, web fallback
Send each visitor to the right destination for their device.
Editable destinations
Update targets later without changing the public URL.
QR-ready links, custom domains, analytics
Use the same link in QR codes and keep aggregate click analytics in the same place.
Smart Linker does not need an SDK for routing. That makes it enough when the job is install routing, not native deep linking or attribution.
WHEN YOU NEED NATIVE LINKS OR A MOBILE MEASUREMENT PARTNER (MMP)
Use native setup or a fuller platform when the job expands
Native deep linking
Use Apple Universal Links or Android App Links when you need app-domain setup that can open specific in-app content on an installed app.
Attribution or MMP workflows
Use Branch, AppsFlyer, or another mobile measurement partner (MMP) when install attribution, deferred deep linking, SDK-based measurement, postbacks, retargeting, cohorts, or ROAS/LTV reporting are required.
If you are migrating from Firebase Dynamic Links, that FAQ is the right boundary reference, not a feature-parity signal.
PRACTICAL EXAMPLES
Where Smart Linker fits well
QR poster for app downloads
Put one QR code on posters, packaging, or event signage and let the link route each scan to the right store.
Email or SMS campaign
Send one link in a launch blast or text message so iOS, Android, and desktop visitors all land where they should.
Product launch page
Keep one public URL across launch pages, press mentions, and partner placements while the destinations stay editable.
Support team sharing one install link
Give support one stable link they can send without asking which device the customer uses.
These are routing jobs, not attribution jobs. That is why Smart Linker fits them without claiming native deep linking or mobile measurement partner (MMP) behavior.
FAQ
Questions people ask when they compare install links and deep links
Answers are visible by default, so you do not need to expand anything to understand the boundary.
Is an app install link the same as a deep link?
No. An app install link routes people to the right store or fallback so they can get the app. A deep link tries to open content inside an installed app.
Does Smart Linker open a screen inside my app?
No. Smart Linker routes visitors to App Store, Google Play, or a web fallback. It does not open a specific in-app screen.
Does Smart Linker support deferred deep linking?
No. Smart Linker does not carry context through install or open a specific screen on first app launch.
Can Smart Linker replace Branch or AppsFlyer?
For routing-only cases, Smart Linker is enough when you need device-aware install routing, editable destinations, QR-ready links, custom domains, and aggregate click analytics. It does not cover install attribution, postbacks, retargeting, cohorts, or ROAS/LTV reporting.
Can one QR code work for App Store and Google Play?
Yes. Point the QR code at one Smart Link and iPhone visitors go to the App Store while Android visitors go to Google Play.
Do I need an SDK to use Smart Linker for install routing?
No. Smart Linker handles routing at the link level, so no SDK is required for install routing.
RELATED RESOURCES
Continue with the next page that matches the job
Resources
Back to the curated catalog of app-routing guides and comparisons.
App install link guide
A fuller guide to install routing, device-aware behavior, and editable destinations.
App link generator
The broader entry point for mixed-device routing and app distribution.
Universal link generator
A boundary-first page for Universal Links, App Links, and install routing.
One link for App Store and Google Play
The root landing page for one stable app link across both stores and web fallback.
Branch alternative
Decision support when install routing is enough and a fuller mobile stack is not needed.
AppsFlyer OneLink alternative
A lighter routing alternative for teams comparing attribution-platform-adjacent tools.
Product capabilities
The governed public capability contract for Smart Linker.
Product architecture
The explanatory companion for routing semantics and workflow boundaries.
Create one app install link
Use one public Smart Link for App Store, Google Play, and web fallback routing.
Create your Smart Link