
GrapheneOS
CalyxOS
Android
Ubuntu Touch
CopperheadOS
postmarketOS
e.foundation /e/
Operating system for smartphones and tablet computers, based on the Android

NovoPsych
Clinical assessment tools for psychologists, therapists and occupational therapists. Send measures by secure link and review scored results, severity bands and reports.

Which is more popular?
Based on our record, LineageOS seems to be more popular. It has been mentioned 253 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | lineageos.org | clientforms.app |
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In their own words, as submitted to SaaSHub.


No description of LineageOS yet.
Clinical assessment tools for psychologists, therapists and occupational therapists. Send measures such as the PHQ-9, GAD-7 and DASS-21 by secure link and get scored results, severity bands and reports ready to review. The catalogue also includes DSM-5 ADHD assessments and autism screening tools....
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
LineageOS 15.1 Features Overview
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing LineageOS and ClientForms.app.
ClientForms.app's answer:
Frontend: Next.js 15 (React 19), Tailwind CSS Backend: Supabase (PostgreSQL, Row-Level Security) Authentication: Clerk Payments: Stripe Hosting: Vercel (Sydney region) Database hosting: Supabase (Australian data residency)
ClientForms.app's answer:
Psychologists who assess ADHD and autism. Typically private practice, solo or small group (1-5 clinicians), currently using paper forms and spending hours on admin per assessment. They want something that works and is secure.
ClientForms.app's answer:
Neurodivergent-first design. Most digital forms just replicate paper online. ClientForms is built specifically for ADHD and autism patients - progress bars with time remaining (helps with time blindness), softer colours instead of harsh white, sticky headers so you always know where you are. The forms are designed to reduce anxiety and improve completion rates.
ClientForms.app's answer:
Most clinical software treats patients as an afterthought. ClientForms is designed specifically for neurodivergent users who are filling out the forms, progress indicators, time estimates, calmer colours, predictable layouts. One link, no signup required, works on any device. Patients just open and complete.
Share your experience with using LineageOS and ClientForms.app. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Install LineageOS on PC by creating a bootable media, preferably through Rufus, and then installing it on a separate partition.
Android-x86 is similar to LineageOS and was originally a port of the Android mobile platform to x86 processors(now also x64 processors). It was a port project for Android open-source project, formerly known as patch...
On top of that, LineageOS comes clean without Google services. You can, however, sideload the GApps package and get Play Store and other services running. It supports more than 200 devices and continuously brings the...
We have no reviews of ClientForms.app yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Https://lineageos.org/ There's a bunch of officially supported phones but most Android phones will have unofficial support also. - Source: Hacker News / 6 months ago
I found myself in a similar situation and also started de-googling, which is much nicer and liberating than I was fearing. I did the exact same thing with Immich (what a great software, by the way!). And in case it helps: Instead of... - Source: Hacker News / about 1 year ago
I have used LineageOS [0] for a few years on my old phone, and last year I got a Pixel 4 and I am using Graphene on it. Both systems work well and I am really glad they exist; Graphene gets extra points for its extremely easy... - Source: Hacker News / over 1 year ago
Tracking ClientForms.app since Dec 2025.
When comparing LineageOS and ClientForms.app, you can also consider the following products.

GrapheneOS is an open source privacy and security focused mobile OS with Android app compatibility.
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NovoPsych is a tool that is used for outcome monitoring via conducting psychological tests online.
Compare NovoPsych to LineageOS or ClientForms.app:
Privacy-focused operating system for smartphones based on Android and microG
Compare CalyxOS to LineageOS or ClientForms.app:

Android is an open source mobile operating system initially released by Google in 2008 and has since become of the most widely used operating systems on any platform.
Compare Android to LineageOS or ClientForms.app:

Read more about Ubuntu Touch. Our free and open source mobile OS is made and maintained by UBports! We care about your freedom and privacy.
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Secure Android built for encrypted and secure phones by a privacy focused company. Available as security-centric and privacy focused Google-free Android for the latest devices. Fully integrated with the latest IDS and MDM enterprise technologies.
Compare CopperheadOS to LineageOS or ClientForms.app: