Lotto vs WaveSpell
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lotto
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If you enter a nickname and birthday, we will analyze the data and draw a number that is right for you. Based on your date of birth, we will draw a number based on oriental philosophy. Get started right now. You may be in luck.
WaveSpell
This app helps you discover personal patterns and cycles using a modern calendar system. Explore daily insights, relationship dynamics, and place-based context. Unlock deeper understanding of yourself and the world around you.
- Daily Kin insights
- Relationship resonance
- Place-based context
- 260-day cycle navigation
- Reference library
- Birth signature exploration
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WaveSpell is a modern Tzolk’in calendar and reflection app designed to help you notice patterns across days, personal cycles, relationships, and place. See your daily Kin and explore the tone, seal, color, and themes associated with each day. WaveSpell supports both the traditional GMT Tzolk’in count and the Dreamspell count, with calculations handled consistently throughout the app. Today brings the current day into focus with personal guidance, reflections, relationship context, and changing signals. Self explores your birth signature, archetype, tone role, color, strengths, patterns, and growth themes. People lets you add the people who matter to you and explore relationship resonance and timing. World adds place-based context through geographic timing and planetary world-line tools. Cycles makes the larger 260-day pattern easier to explore and navigate. Library gives you a deeper reference for the tones, seals, cycles, and concepts behind the system, including 13 original Tone Tome artworks. WaveSpell+ unlocks the full experience with monthly or annual subscription options. Eligible new subscribers can begin with a 3-day free trial. Subscriptions are managed through your Apple account and can be cancelled before renewal. WaveSpell is intended for personal reflection and informational purposes. It does not provide medical, psychological, financial, or other professional advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Lotto at none against WaveSpell's 2. Lotto also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.4). WaveSpell's advantage is ads (none vs shown). On price 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. WaveSpell sells 2 in-app purchases, starting at $8.99 per month. Lotto asks for nothing beyond the download.
| Parameter | Lotto | WaveSpell |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 months | — |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 29 MB | 87 MB |
| Age rating | 17+ | 4+ |
| Developer | BlacksmithIO Co.Ltd | Jeremy Case |
In-app purchases
Lotto
No in-app purchases
WaveSpell
- WaveSpell+ Monthly3 Days trial$8.991 Month
- Wavespell + Annual3 Days trial$79.991 Year









