Comparison

Codex! vs Mystery Vault

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Codex!

Engage your mind with a daily word puzzle that tests your vocabulary and logic. This game offers a classic brain teaser experience for enthusiasts of word games and crosswords.

Highlights
  • Daily brain teaser
  • Word puzzle challenges
  • Vocabulary testing
  • Logic challenges
  • Classic word game experience
Features
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Are you a word puzzle master? Whether you enjoy classic crossword puzzles or modern word games, Codex! will get you thinking. Take on the daily brain teaser and challenge your brain with this word game.

About

Mystery Vault

Experience a fast-paced, retro arcade Bingo game with vibrant 8-bit graphics. Mark numbers on your 5x5 card to complete lines and achieve BINGO. Enjoy quick play sessions with increasing difficulty across 10 levels.

Highlights
  • Fast-paced arcade gameplay
  • Colorful 8-bit retro visuals
  • 5x5 Bingo card marking
  • 10 challenging levels
  • Offline gameplay
  • Simple controls
Features
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Bingo Star Blitz is a fast and colorful 8-bit arcade Bingo game designed for quick play sessions. Watch each called ball, scan your 5x5 Bingo card, mark the right numbers, and press BINGO when your target lines are complete. Across 10 levels, the pace becomes tighter, mistake limits become stricter, and every clean mark matters. Simple controls, bright retro visuals, star ratings, and offline gameplay make it easy to jump in anytime and chase a better run.

Screenshots

Codex!4 screens
Mystery Vault4 screens

Verdict

The call

The clearest difference is rating: Codex! at 5.0 against Mystery Vault's 4.6. Mystery Vault's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Codex! holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 10 and 19 respectively.

Scorecard3 real differences · 7 level
Codex! versus Mystery Vault: the parameters behind the verdict, then further details
ParameterCodex!Mystery Vault
PriceFreeFree
Rating5.0 (10 ratings) — better4.6 (19 ratings)
Positive reviews100.0% of reviews—
Number of ratings1019 — better
Update frequencyWeekly—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS26.013.0 — better
Further details — not scored
Size11 MB66 MB
Age rating4+4+
DeveloperSteven PhunMila Bogucka

In-app purchases

None

Codex!

No in-app purchases

None

Mystery Vault

No in-app purchases

Questions

Is Codex! free?
Codex! is free to download, with no in-app purchases.
Is Mystery Vault free?
Mystery Vault is free to download, with no in-app purchases.
Which has better reviews, Codex! or Mystery Vault?
Codex! is rated higher. Codex! averages 5.0 out of 5 from 10 ratings, while Mystery Vault averages 4.6 from 19 ratings.
Do Codex! or Mystery Vault have ads?
Neither Codex! nor Mystery Vault shows ads.

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