Comparison

Sonic Compass vs Pool, the screenshot app

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

Head to head
About

Sonic Compass

Develop an innate sense of direction with this app that uses cognitive science principles and spatial audio cues to teach you the direction of North. It offers modes for active learning, ambient awareness, and silent haptic guidance, even working in the background.

Highlights
  • Develop a sense of North
  • Active inference learning mode
  • Ambient spatial audio awareness
  • Silent haptic vibration guidance
  • High-precision spatial audio
  • Pocket calibration for accuracy
  • Background operation
Read full description

Ever wished you had a natural, built-in compass? Sonic Compass is a revolutionary tool designed to help you develop a sense of the direction of North. Based on principles of cognitive science and predictive processing, our app creates a new sense of cardinal directions. You'll find yourself more oriented and aware, even when the app is off. KEY FEATURES: • LEARNING MODE: The core of the experience. Predict the direction of North after hearing a cue and receive instant spatial audio feedback. This "active inference" method is designed to build and reinforce neural pathways. You won't need to do anything except listen! • SENSE MODE: Experience a continuous, subtle spatial sound that indicates the direction of North. It’s an ambient awareness tool that helps you have a sense of orientation without looking at a screen. • VIBRATION MODE: For silent guidance. Get a gentle haptic pulse whenever you (or your phone) are facing North. Perfect for quick checks or keeping your phone in a pocket. • HIGH-PRECISION SPATIAL AUDIO: We dynamically generate over 120 unique sound positions to give you an incredibly accurate and smooth sense of direction—far beyond simple stereo panning. • POCKET CALIBRATION: Our smart offset tool allows you to calibrate the app for how you carry your phone, ensuring accuracy even when it's not held flat in your hand. • BACKGROUND AWARENESS: Sonic Compass works just as well in the background and it's compatible with hearing music, navigational guidance, and other sounds while the app is running. WHO IS THIS FOR? • Hikers, campers, and outdoor enthusiasts who want to rely less on GPS. • People with accessibility needs. • Travelers and urban explorers navigating new cities. • Biohackers. Cyborgs. Superhumans? Everyone interested in using technology to develop a previously inaccessible sense. You won't just know where North is. You'll feel it.

About

Pool, the screenshot app

This app helps you organize and manage your captured screenshots, turning them into structured content. It allows for categorization, link retrieval, sharing, and easy searching of your saved visuals. Join the waitlist for gradual access.

Highlights
  • Organize screenshots into pools
  • Automatic content categorization
  • Find original links
  • Share pools with friends
  • Searchable content
  • Easy to revisit
Read full description

Do you take wayyy too many screenshots like us? And then have absolutely no idea what to do with them or where to find them? Pool is for you. Pool is a happy little home for all those moments that mattered on your iPhone screen. 1. Incredible search We built a ridiculously good search engine so you can find any screenshot—even when you barely remember it. 2. Beautiful Pools We reinvented albums and called them Pools. Because everything is better in a Pool. 3. Smart actions Pool finds the original links behind your screenshots, like magic. Screenshot everything. Throw it in Pool. Find it whenever you want. Privacy Policy: https://pool.day/privacy Terms of Service: https://pool.day/terms

Screenshots

Sonic Compass1 screens
Pool, the screenshot app4 screens

Verdict

The call

The clearest difference is update cadence: Pool, the screenshot app at every 5 days against Sonic Compass's every 13 months. Pool, the screenshot app also leads on ratings volume (22 vs 1). Sonic Compass's advantage is rating (5.0 vs 4.8) and iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and monetization model 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

Sonic Compass holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Pool, the screenshot app has 22 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Sonic Compass ships an update every 13 months, Pool, the screenshot app every 5 days. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 6 level
Sonic Compass versus Pool, the screenshot app: the parameters behind the verdict, then further details
ParameterSonic CompassPool, the screenshot app
PriceFreeFree
Rating5.0 (1 ratings) — better4.8 (22 ratings)
Positive reviews—52.5% of reviews
Number of ratings122 — better
Update frequencyEvery 13 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size27 MB148 MB
Age rating4+17+
DeveloperAudD, LLCRandom Access Memories

Customer experience

Sonic Compass

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Pool, the screenshot app

All ratings22 ratings
Positive95.5%
Neutral0.0%
Negative4.5%
Written reviews101 reviews
Positive52.5%
Neutral5.0%
Negative42.6%

In-app purchases

None

Sonic Compass

No in-app purchases

None

Pool, the screenshot app

No in-app purchases

Questions

Is Sonic Compass free?
Sonic Compass is free to download, with no in-app purchases.
Is Pool, the screenshot app free?
Pool, the screenshot app is free to download, with no in-app purchases.
Which has better reviews, Sonic Compass or Pool, the screenshot app?
Sonic Compass is rated higher. Sonic Compass averages 5.0 out of 5 from 1 ratings, while Pool, the screenshot app averages 4.8 from 22 ratings.
Do Sonic Compass or Pool, the screenshot app have ads?
Neither Sonic Compass nor Pool, the screenshot app shows ads.
Which is updated more often, Sonic Compass or Pool, the screenshot app?
Sonic Compass ships an update every 13 months, and Pool, the screenshot app every 5 days. Most recently, Sonic Compass was updated on October 20, 2026 and Pool, the screenshot app on October 28, 2026.

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