Helix Vortex vs Evil Num Horror Escape
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Helix Vortex
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reach the end of the level! Intuitive and simple mechanics!
Evil Num Horror Escape
Immerse yourself in a terrifying 3D horror escape experience. Navigate a sprawling haunted school, evade a menacing nun and her monsters, and uncover dark secrets to survive.
- 3D horror gameplay
- Haunted house escape
- Stealth and hiding mechanics
- Explore a large school environment
- Uncover mysterious past
- Suspenseful horror stories
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You enjoy playing 3D horror games, haunted house games, escape games with adventures, and other horror games of every variety, but you have been longing to play the Nun game again and again. This creepy granny's journey is by far the worst of all the frightening stories and terrifying games you have heard about you really enjoy it! The next chapter to our terrifying adventure story, Evil Nun, can be expected to be a terrifying experience, but it will also give you the chance to learn more about the mysterious past. While attempting to defeat the Nun game, be prepared to withstand the various suspenseful horror stories you will be caught in. Take care not to breathe a sound! Evil Nun and her monsters are certainly going to hear you, just like in Ice Scream. Investigate every hidden area of the nun horror game school, which is larger and has more rooms than you might imagine. The secret to surviving is to hide like the characters in your favorite thrillers.
Screenshots
Verdict
The clearest difference is ads: Evil Num Horror Escape at none against Helix Vortex's shown. Evil Num Horror Escape also leads on update cadence (every 6 weeks vs every 30 months). On price, in-app purchases, device support and iOS requirement 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.
Helix Vortex ships an update every 30 months, Evil Num Horror Escape every 6 weeks. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.
| Parameter | Helix Vortex | Evil Num Horror Escape |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.2 (10 ratings) — better |
| Number of ratings | — | 10 — better |
| Update frequency | Every 30 months | Every 6 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 52 MB | 160 MB |
| Age rating | 17+ | 12+ |
| Developer | Marco Andreotti | Best Free Games Trading FZ-LLC |
In-app purchases
Helix Vortex
No in-app purchases
Evil Num Horror Escape
No in-app purchases
Questions
Is Helix Vortex free?
Is Evil Num Horror Escape free?
Do Helix Vortex or Evil Num Horror Escape have ads?
Which is updated more often, Helix Vortex or Evil Num Horror Escape?
Other comparisons
