TunnelWorm vs SpellCaster
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
TunnelWorm
Guide a worm through increasingly challenging obstacles. Test your reflexes and endurance as the speed and difficulty escalate. Aim to survive as long as possible and surpass your personal best score.
- Obstacle avoidance
- Increasing speed and difficulty
- High score tracking
- Simple controls
- Addictive gameplay
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Help your worm to pass obstacles carefully. The further you go, faster and harder will be. How long can your worm live? Can you beat your high score?
SpellCaster
Become an elemental guardian wizard and use finger gestures to cast spells against dark forces. Explore corrupted regions, master elemental magic, and restore balance to a ravaged world. This action-adventure game features a unique symbol-drawing mechanic for spellcasting.
- Unique symbol-drawing spellcasting
- Elemental magic system
- Multiple corrupted regions with unique enemies
- Magical progression and spell upgrades
- Epic story and dialogues
- Achievements and endless mode
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Welcome to Spellcaster: The Rescue! Become Xerthriz, the last elemental guardian wizard, and use your fingers as a magic wand to trace ancient symbols and unleash elemental spells in your battle against dark forces. In a world ravaged by the corruption of the Skeleton King—a fallen guardian—only you can purify the elements and restore balance to the Realm of the Arcanes. Master the symbols of fire, earth, air, and water, enhance your magical abilities, and face unique enemies in each corrupted region. Game Features: • Unique symbol-drawing mechanics to cast spells. • Charming art style. • Multiple regions, each with unique enemies, puzzles, and bosses. • Magical progression system: upgrade your spells and discover new symbols. • Epic story and unforgettable dialogues. • Achievements, challenges, and endless mode for spellcasting experts. Get ready for a magical adventure that blends action, skill, and strategy. The fate of the world lies in your hands… or rather, in your strokes! Are you ready to become the true wizard of balance?
Screenshots
Verdict
The clearest difference is in-app purchases: TunnelWorm at none against SpellCaster's 4. TunnelWorm also leads on ratings volume (6 vs 1) and iOS requirement (10.0 vs 15.6). SpellCaster's advantage is update cadence (every 3 days vs every 4 months) and rating (5.0 vs 4.7). On price, ads 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. SpellCaster sells 4 one-off in-app purchases. TunnelWorm asks for nothing beyond the download.
SpellCaster holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: TunnelWorm has 6 ratings behind it against 1, so its average is the more settled of the two.
TunnelWorm ships an update every 4 months, SpellCaster every 3 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.
| Parameter | TunnelWorm | SpellCaster |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (6 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 4 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple TV, Apple Watch — better | iPhone, iPad, iPod, Apple Watch |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 52 MB | 333 MB |
| Age rating | 4+ | 4+ |
| Developer | Marek Sokol | Yesid Samir Hernandez Granados |
Customer experience
TunnelWorm
SpellCaster
In-app purchases
TunnelWorm
No in-app purchases
SpellCaster
- 80 Gems$0.99
- 500 Gems + 5%$4.99
- 1200 Gems + 15%$9.99
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- 2500 Gold Coins + 20%$19.99
