i Sound Level Meter vs DDO Puzzles
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
i Sound Level Meter
Measure the noise levels around you with this sound meter. Track maximum and minimum decibel values during your measurements. For the most accurate readings, consider using a high-performance noise meter.
- Measures ambient noise levels
- Tracks maximum noise values
- Tracks minimum noise values
- Displays noise measurements
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The noise meter (noise measuring aparatus). There may be an error of measurement for each smart phone. You can measure how much noise around him. You can check the maximum and minimum values to start You noise measurements. It is recommended to use a high-performance noise meter for accurate noise measurement.
DDO Puzzles
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Stop wiping on puzzles. Start solving them. DDO Puzzles is the essential companion app for Dungeons & Dragons Online players. It puts walkthroughs, interactive solvers, and quick-reference guides for 27+ in-game puzzles right in your pocket — so you can focus on the quest, not on alt-tabbing to a wiki. LIGHT PUZZLES Tackle torch-and-tile puzzles with clear, visual guides: • Deathwyrm Mirrors • Ghost of a Chance • Pentacle Lights • VoN Light Puzzles RUNE WHEELS Spin your way through nine different rune-wheel encounters: • Crucible, Haywire Foundry, Tangleroot, Vault of Night, The Pit, Under the Big Top, Sorrowdusk, Scoundrel's Run & Let Sleeping Dust Lie MAPS & MAZES Never get lost again — annotated maps for: • Crucible Maze, Enter the Kobold, Shadow Crypt & The Pit QUESTIONS & RIDDLES Get the right answer, fast: • Demon Queen, Litany of the Dead, Prison of the Planes & Prove Your Worth RAID PUZZLES Embedded solvers for the mechanics that matter most: • The Shroud (lights-out solver) • Reaver's Fate (tile solver) OTHER PUZZLES Memory Lapse, Smash & Burn Dice, Tower of Frost, and more. FEATURES YOU'LL ACTUALLY USE • Pin your most-used puzzles to the home screen for one-tap access • Deep links straight to DDO Wiki articles for extra context • Dark mode, light mode, or match your system theme automatically • Clean, fast interface designed for quick lookups mid-dungeon • Works offline — no Wi-Fi needed for most guides • Configurable detail level: show full riddle text or just the answers BUILT BY A PLAYER, FOR PLAYERS DDO Puzzles is a community-driven tool. Puzzle solutions are sourced from DDO Wiki (CC BY-SA 2.5) and the generous work of contributors including Furyflash, CubicleNinja, and Tackilack. This app is not affiliated with or endorsed by Standing Stone Games or Wizards of the Coast. Dungeons & Dragons Online is a trademark of Standing Stone Games, LLC.
Screenshots
Verdict
The clearest difference is ads: DDO Puzzles at none against i Sound Level Meter's shown. i Sound Level Meter's advantage is update cadence (every 2 months vs every 5 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.
i Sound Level Meter ships an update every 2 months, DDO Puzzles every 5 months. The most recent releases landed on November 6, 2026 and October 27, 2026 respectively.
| Parameter | i Sound Level Meter | DDO Puzzles |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (38 ratings) — better | — |
| Positive reviews | 21.8% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 7 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | EONSOFT | Lisa Bowden |
In-app purchases
i Sound Level Meter
No in-app purchases
DDO Puzzles
No in-app purchases
Questions
Is i Sound Level Meter free?
Is DDO Puzzles free?
Do i Sound Level Meter or DDO Puzzles have ads?
Which is updated more often, i Sound Level Meter or DDO Puzzles?
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