Rainbow Groupies vs Brainy Lines
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Rainbow Groupies
A daily word puzzle game where players find connections between words to form four secret groups. It offers a fresh challenge each day with hints and educational benefits for the whole family.
- Daily word puzzles
- Four secret word groups
- On-device AI hints
- Daily streak tracking
- Vocabulary building
- Multiple themes
- iCloud sync
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Can you crack the code? Sixteen words. Four secret groups. One colorful challenge. Rainbow Groupies is a daily word puzzle where you find the hidden connections between words — all wrapped in candy-colored fun your whole family will love. HOW TO PLAY • Study the 4×4 grid of 16 mystery words • Find 4 groups of 4 words that belong together • Tap your picks and hit Go — correct groups light up! • Use your 5 hearts wisely. Wrong guesses cost one. • Stuck? Smart hints powered by on-device AI give you a nudge. FRESH EVERY DAY • 3 brand-new puzzles land every morning • Build your daily streak — how long can you go? • Long-press any word to learn what it means MADE FOR KIDS & FAMILIES • Builds vocabulary, critical thinking & pattern recognition • 3 gorgeous themes: Rainbow, Pastel Dream, Mermaid Magic • iCloud sync keeps your streak across devices YOUR PRIVACY MATTERS • Zero ads. Zero tracking. Zero in-app purchases. • All AI processing stays on your device • Made by Herman's Games — wholesome games for kids and families Download now and start your puzzle streak!
Brainy Lines
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Highlights your 100+ levels and the "One Stroke" logic for parents and kids.
Screenshots
Verdict
The clearest difference is ads: Rainbow Groupies at none against Brainy Lines's shown. Brainy Lines's advantage is iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Rainbow Groupies | Brainy Lines |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 days | — |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 6 MB | 46 MB |
| Age rating | 4+ | 12+ |
| Developer | Neel Ketkar | Sanjay Chauhan |
In-app purchases
Rainbow Groupies
No in-app purchases
Brainy Lines
No in-app purchases
Questions
Is Rainbow Groupies free?
Is Brainy Lines free?
Do Rainbow Groupies or Brainy Lines have ads?
Other comparisons
