head to head · open source
firebase-ios-sdk vs Litlyx
firebase-ios-sdk has 6,661 GitHub stars, 1,789 forks, 444 open issues and last shipped yesterday. Litlyx has 1,744 stars, 114 forks, 8 open issues and last shipped 10 months ago. firebase-ios-sdk leads on adoption by 282% (6,661 vs 1,744 stars). firebase-ios-sdk is written in C++ under Apache-2.0; Litlyx is written in TypeScript under Apache-2.0. firebase-ios-sdk has attracted 27% as many forks as stars, Litlyx 7%. firebase-ios-sdk was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai, analytics), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| firebase-ios-sdk | Litlyx | |
|---|---|---|
| GitHub stars | ★ 6.7K | ★ 1.7K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | C++ | TypeScript |
| Last push | 2026-09-19 | 2025-12-03 |
| Forks | ⑂ 1.8K | ⑂ 114 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick firebase-ios-sdk if
- You weight community size — 6.7K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick Litlyx if
- You want the Litlyx feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and Litlyx fits your workflow better
About firebase-ios-sdk
Firebase Apple Open Source Development is the open source repository that holds the source code for the Apple platform Firebase libraries, and it is intended for iOS and other Apple platform developers who build apps on the Firebase platform and want to read, build, or vendor that client code directly.
read the full firebase-ios-sdk overview →
About Litlyx
Litlyx is a privacy focused web and product analytics platform for JavaScript and TypeScript applications. It collects visitor and event data without cookies and presents results in an AI powered dashboard or hosted cloud service. The project sits in the open source analytics ecosystem and is presented as an alternative to Google Analytics, MixPanel, Plausible, Umami, Matomo, Google Analytics 4, and Posthog.
read the full Litlyx overview →
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Frequently asked questions
Is firebase-ios-sdk or Litlyx more popular?
firebase-ios-sdk has 6,661 GitHub stars and Litlyx has 1,744. firebase-ios-sdk has the larger community by that measure.
Are firebase-ios-sdk and Litlyx free?
Both are open source. firebase-ios-sdk is licensed under Apache-2.0 and Litlyx under Apache-2.0. Neither carries a licence fee.
What is the difference between firebase-ios-sdk and Litlyx?
firebase-ios-sdk is written in C++ and Litlyx in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, firebase-ios-sdk or Litlyx?
Choose firebase-ios-sdk if you want the larger community (6,661 stars) or its Apache-2.0 licence terms. Choose Litlyx if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.