Demon Summoner vs Tetsort Jam
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Demon Summoner
Experience the thrill of summoning legendary demons from the Ars Goetia. Enter a secret spell, tap summon, and witness a demon appear. This game features intuitive gameplay with authentic background music and sound effects, inspired by classic lore.
- Summon legendary demons
- Inspired by Ars Goetia lore
- Simple and intuitive gameplay
- Authentic background music
- Authentic sound effects
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Summon the Legendary 72 Demons from the Ars Goetia! Step into the world of magic and mystery—experience the thrill of summoning the ancient demons right on your device. How to Play: 1. Enter the secret spell. 2. Tap the “Summon” button. 3. Witness a demon appear before your eyes. Features: * Simple and intuitive gameplay. * Authentic background music and sound effects. * Inspired by the classic Ars Goetia lore. Music / Sound Effects: BGM/SE provided by Music is VFR.
Tetsort Jam
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Panels fall from above, tap to fill the targets with cubes in the panels! Select wisely, you have limited space! Have fun!
Screenshots
Verdict
The clearest difference is ads: Demon Summoner at none against Tetsort Jam's shown. Tetsort Jam's advantage is update cadence (daily vs every 117 months) and iOS requirement (12.0 vs 16.4). 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.
Demon Summoner ships an update every 117 months, Tetsort Jam daily. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.
| Parameter | Demon Summoner | Tetsort Jam |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (19 ratings) — better | — |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 117 months | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 101 MB | 137 MB |
| Age rating | 12+ | 4+ |
| Developer | Michitaka Oyama | elif cansu ozen kaya |
In-app purchases
Demon Summoner
No in-app purchases
Tetsort Jam
No in-app purchases
Questions
Is Demon Summoner free?
Is Tetsort Jam free?
Do Demon Summoner or Tetsort Jam have ads?
Which is updated more often, Demon Summoner or Tetsort Jam?
Other comparisons
