Happiness Tracker vs Solis
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Happiness Tracker
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Notice how you feel. Understand why. Moodis is a private, beautifully simple mood tracker built around one idea: a single Happiness Score that captures how you've been feeling over the past week, month or year. Log in seconds, tag what's going on, and let Moodis show you the patterns. ## Your Happiness Score A clear 0β100 number that summarises your mood. See it grow as you check in, and watch it shift week over week. ## Category Impact Tag entries with Work, Family, Sleep, Health and more. Moodis compares each category to your average so you can see what's lifting you up β and what's weighing you down. ## Streaks & milestones Daily check-ins build a streak. Hit 3, 7, 30 or 100 days and Moodis celebrates with you. ## A real timeline Every mood is its own card with notes, photos and categories. Browse by day, search your memory, edit anything. ## Calendar view See your month at a glance β each day coloured by how you felt. Start the week on Monday or Sunday, your call. ## Twelve handcrafted themes Indigo, Sunset, Ocean, Forest, Rose, Midnight, Lavender, Mint, Peach, Gold, Slate and Berry. Free for everyone. ## Daily reminders An optional gentle nudge at a time you choose. Skip a day and your streak is safe β until you skip two. ## Private by default Your entries live on your device. Optional iCloud sync keeps them in step across your iPhones and iPads using Apple's encryption. No accounts, no servers, no ads, no analytics on your moods. ## Face ID lock Lock Moodis behind Face ID, Touch ID or your passcode in one tap. ## Moodis Plus A one-time upgrade β no subscription, no renewals. β’ Unlimited mood entries (the free plan stops at 30) β’ A full year of historical insights β’ One-time purchase, yours forever ## Made with care Moodis is built by an independent developer who cares about a quiet, honest mental-health tool. No tricks, no dark patterns, no selling your data β there's nothing to sell. If you're going through a hard time, please talk to someone. The in-app Resources section links to trusted mental-health organisations. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Solis
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Create personalized visualizations and affirmations built around your goals, identity, and future. Your daily practice for becoming who you're ready to be. USE SOLIS TO: β’ Visualize your dream life in vivid, personalized detail β’ Receive affirmations crafted specifically for your goals β’ Align your thoughts, emotions, and actions with your highest self β’ Build a consistent daily practice that evolves with you PERSONALIZED VISUALIZATIONS Every session is uniquely generated based on your goals, values, and vision for the future. Solis creates vivid, immersive audio experiences that place you inside your dream life β so you can see it, feel it, and start living it. AFFIRMATIONS MADE FOR YOU Your affirmations arenβt generic β theyβre built from the identity and goals you define. Each one is designed to reinforce the version of yourself youβre becoming. YOUR PERSONAL ALIGNMENT COACH Solis Coach is your AI-powered guide for staying aligned. Ask questions, reflect on your day, or get personalized support β anytime. MAKE EACH SESSION YOURS Choose your voice, set the tone, and focus on what matters most to you. Solis adapts to your preferences so every session feels personal. SESSIONS THAT EVOLVE WITH YOU Solis learns what resonates. The more you use it, the more personalized and powerful your sessions become. SUBSCRIPTION OPTIONS: Solis offers both free and premium tiers. Upgrade to Solis Pro for unlimited access to all features, including AI visualizations, custom affirmations, and AI coaching. Subscription pricing and terms are available at checkout. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your Account Settings on the App Store after purchase. Privacy Policy: https://solis.app/privacy Terms of Use: https://solis.app/terms
Screenshots
Verdict
The clearest difference is update cadence: Solis at every 3 months against Happiness Tracker's every 9 months. Solis also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18.1). On price, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Happiness Tracker sells 1 one-off in-app purchase and Solis sells 9 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Happiness Tracker ships an update every 9 months, Solis every 3 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | Happiness Tracker | Solis |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 3 months β better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad, iPod β better |
| Requires iOS | 18.1 | 14.0 β better |
| Further details β not scored | ||
| Size | 3 MB | 42 MB |
| Age rating | +4 | 4+ |
| Developer | Sergi Mateo | ORJOR KASNECI |
In-app purchases
Happiness Tracker
- Moodis Plus$4.99
Solis
- Solis Base$6.997 Days
- Solis Pro$9.997 Days
- Solis Max$14.997 Days
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- Solis Monthly7 Days trial$19.951 Month
- Solis Pro Monthly$49.991 Month
- Solis Max Monthly$89.991 Month
- Solis Base Annual$196.991 Year
- Solis Pro Annual$369.991 Year
- Solis Max Annual$699.991 Year









