iDungeon vs Covenant
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
iDungeon
Experience a classic text-based adventure game from the PDP-11 era. This app provides a playable version of the popular «Dungeon» game, running on a simplified operating system environment.
- Play classic text adventure
- «Dungeon» game included
- PDP-11 era gaming
- RT11 operating system simulation
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iDungeon allows you to play the more than 40 years old text based adventure game «Dungeon» that was once popular on the PDP 11 and similar systems. The game is running on a stripped down version of the RT11 operating system.
Covenant
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Covenant: Project Zero is a sci-fi action adventure space opera set in a distant future ruled by massive interstellar corporations. You play as the fearless, crafty, and resourceful Captain John Covenant, leading your scrappy crew across the universe on an epic quest to unveil the past, survive the present and determine the future of humankind. The game blends stylized pixel art with immersive 3D environments for a truly retro 2.5D feel. Explore Covenant's universe taking advantage of a simple and intuitive control scheme on your mobile devices. Fight villains, solve puzzles, and interact with a cast of witty characters along the way and save the world!
Screenshots
Verdict
The clearest difference is update cadence: Covenant at monthly against iDungeon's every 16 months. Covenant also leads on iOS requirement (13.0 vs 15.4). iDungeon's advantage is chart position (#165 vs unranked) and price ($2.99 vs $3.99). On ads, 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
iDungeon costs $2.99 and Covenant $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
iDungeon ships an update every 16 months, Covenant monthly. The most recent releases landed on September 23, 2026 and May 17, 2026 respectively.
| Parameter | iDungeon | Covenant |
|---|---|---|
| Price | $2.99 — better | $3.99 |
| Rating | 4.8 (5 ratings) — better | — |
| Positive reviews | 67.6% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 16 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | #165 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 1.4 GB |
| Age rating | 9+ | 12+ |
| Developer | Peter Schorn | 11000AD LLC |
In-app purchases
iDungeon
No in-app purchases
Covenant
No in-app purchases
Questions
Is iDungeon free?
Is Covenant free?
Do iDungeon or Covenant have ads?
Which is updated more often, iDungeon or Covenant?
Other comparisons
