VibeSoft Studio: 8 indie web and Android apps, reviewed

VibeSoft Studio is an independent software studio that makes small, focused apps for the web and Android. It has eight live products: a website checker (Lyntiq AI), a crypto trading course and paper-trading platform (CryptoPro Suite), two bubble-map apps for news and Dutch crime data, and four Android apps for workouts, sleep, poker nights and reflection. Most are free, and the paid upgrades are cheap one-time purchases or a single monthly plan.

It is also the first startup to verify its revenue on VerifyArr, which is how we came across it. This article covers what each app does, who it's for and what it costs, so you can tell quickly whether one of them solves a problem you have.

What is VibeSoft Studio?

VibeSoft Studio is an indie studio, founded in August 2026, that builds software end to end. It uses AI to speed up the work and what it calls context engineering to keep the code coherent as it grows. Its rule is that nothing ships until it is production-ready. On the web it builds with React and Vite, on Android with Kotlin, with Supabase, Redis and Vercel behind them.

A few things show up in nearly every product: no account needed to start, no subscriptions where a one-time purchase will do, data kept on your device where possible, and apps that keep working with the screen off.

Which VibeSoft Studio apps are there?

App	Platform	Best for	Price
Lyntiq AI	Web	Finding the 5 fixes that matter most on a website	Free (1 audit a day), Pro $15/month
CryptoPro Suite	Web	Learning crypto trading without risking money	Free
Bubble News	Web, Android	Seeing the biggest stories at a glance	Free, one-time ad removal
Bubble Crime	Web, Android	Crime trends in your Dutch neighbourhood	Free, one-time ad removal
Trainbell	Android	HIIT, Tabata and boxing round timing	Free, no ads mid-workout
BlindsMate	Android	Running a home poker tournament	Free, one-time Pro
Bimblesound Nights	Android	Falling asleep to brown noise, fan or rain	Free, premium option
Pendulum Path	Android	Quiet reflection and decision-making	Free, ad-free option

Lyntiq AI: a website checker that says what to fix first

Lyntiq AI is an online website checker. You paste one URL and in about 30 seconds you get a score out of 100, scores for conversion, UX, copy, SEO, mobile and trust, and the five fixes that matter most. Each fix quotes the text from your page and suggests a replacement. The checks are 21 fixed rules plus Google PageSpeed, so the same page gets the same result.

The free tier gives one audit a day with no account. Pro costs $15 a month for 20 audits, all findings, three rewrites per element and ready-made prompts for Cursor, Claude and ChatGPT, so you can hand the fixes straight to a coding assistant. Reports can be shared as a link or downloaded as Markdown. It is a good fit for founders who want a prioritised to-do list for a landing page rather than a 200-line SEO report.

CryptoPro Suite: learn crypto trading with paper money

CryptoPro Suite puts learning, charting and practice in one place. The course has 9 tracks and 67 modules, from beginner to advanced. The charting platform has 25+ indicators, drawing tools, a scanner and alerts, and an automated paper-trading agent waits for six signals to line up before it places a trade. Everything is paper trading, so you practise without risking real money.

Bubble News: headlines as a bubble map

Bubble News shows live headlines as bubbles, sized by how big the story actually is, so the day's main stories stand out at a glance. It pulls from 454 public RSS feeds around the world, in 16 categories from World and Politics to Science and Gaming, and seven languages: English, Dutch, German, French, Portuguese, Japanese and Spanish. There is search, and no algorithm deciding what you see. It runs on the web and on Android.

Bubble Crime: crime in the Netherlands, per neighbourhood

Bubble Crime maps registered crime in the Netherlands per municipality, district and neighbourhood, using open data from CBS (Statistics Netherlands) that is updated monthly. You can compare 30 crime types, such as burglary and bicycle theft, year on year or month on month, and size the bubbles by change, count or rate per 1,000 inhabitants. It can centre on your location and uses a colour-blind-friendly palette. The app is in Dutch and also on Android.

Trainbell: a HIIT and Tabata timer without a subscription

Trainbell is an interval timer for HIIT, Tabata, boxing rounds, EMOMs and circuits. It has no subscription, no account and no ads in the middle of a workout. It keeps running with the screen off, cues you with sound, voice, vibration or visuals, and stores everything on your phone.

BlindsMate: a poker tournament clock for home games

BlindsMate runs the clock for a home poker tournament: your own blind structure, breaks, chimes and countdowns, plus a payout calculator. It keeps counting with the screen off. The free version shows a banner; Pro is a single one-time purchase that adds unlimited structures, spoken announcements and all sound packs.

Bimblesound Nights: sleep sounds that play all night

Bimblesound Nights plays brown noise, fan sounds, rain and dozens more, all night, with the screen off and still playing when your alarm goes off. You can mix up to three sounds and set a sleep timer. It works in airplane mode and uses a near-black player screen with low-blue accent colours, so it doesn't light up the bedroom.

Pendulum Path: a virtual crystal pendulum

Pendulum Path is a 3D crystal pendulum for quiet reflection and intuitive decision-making, with several bob styles and colours. It is free with ads, with an option to remove them.

Why is VibeSoft Studio's revenue verified?

VibeSoft Studio connected its Stripe account to VerifyArr with a read-only key and proved it owns vibesoftstudio.com. Its revenue is public on its VerifyArr profile, read directly from Stripe and refreshed every hour, so nobody types the numbers in.

The studio isn't for sale. It chose to make its revenue public anyway, which is rare: most studios publish download counts or nothing at all. If you follow small software businesses, the profile is a way to watch one grow from its first subscribers.

Where can you follow VibeSoft Studio?

• Website: vibesoftstudio.com
• X: @vibesoftstudio
• LinkedIn: VibeSoft Studio
• Patreon: VibeSoft Studio on Patreon
• Verified revenue: VibeSoft Studio on VerifyArr
• Email: info@vibesoftstudio.com

FAQ

Who makes Lyntiq AI, Trainbell and BlindsMate?

All three are made by VibeSoft Studio, the indie studio behind vibesoftstudio.com, along with CryptoPro Suite, Bubble News, Bubble Crime, Bimblesound Nights and Pendulum Path.

Are VibeSoft Studio's apps free?

Yes. All eight have a free version. Paid options are one-time purchases (ad removal, BlindsMate Pro) or a monthly plan for heavier use (Lyntiq AI Pro at $15 a month).

Are VibeSoft Studio's apps on iPhone?

Not as native apps today. The Android apps are on Google Play, and Lyntiq AI, CryptoPro Suite, Bubble News and Bubble Crime run in any browser, including on iPhone.

What is a good free website checker?

Lyntiq AI gives one free audit a day without an account: a score out of 100 and the five fixes that will make the biggest difference to your page.

---

VibeSoft Studio is the first of many startups on VerifyArr. You can browse the others on verified startups, or add your own and show your revenue the same way.