Comparison

HouseCurve vs PoolMonitor

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

Head to head
About

HouseCurve

This app provides a suite of tools for tuning audio systems, including room correction, equalizer adjustments, and subwoofer phase setting. It measures in-room frequency response and can generate filter settings for various audio systems. It's suitable for home and car audio enthusiasts looking to optimize their sound.

Highlights
  • Sine sweep and pink noise measurements
  • Real-time moving mic measurements
  • Target curve comparison and creation
  • Room correction filter generation (PEQ/FIR)
  • Magnitude, phase, and group delay display
  • Compatibility with various audio systems
Features
Read full description

HouseCurve is a multi-tool for audio systems. Use it for room correction, adjusting equalizers, setting subwoofer phase, choosing crossovers and more. Features: * Sine sweep and real time pink noise measurements * Sweep measurements can be averaged as they are collected * Alternatively, use real time tool to collect moving mic measurements (MMM) * Compare measurements to a selected target curve * Create and edit target curves * Generate room correction filters (PEQ or FIR) * Filters compatible with a variety of systems including Roon, Volumio, CamillaDSP, EqualizerAPO, miniDSP and Crestron DM NAX * Display magnitude, phase and group delay * Use with built-in or external microphones * Connect with AirPlay, Bluetooth, headphone jack (analog) or use external stimulus HouseCurve measures in-room frequency response by listening to your audio system play a sine sweep. Measurements are displayed on top of a target curve, making it easy to see where adjustment is needed. Multiple measurements can be averaged to fully capture how the system sounds in the listening area. With small changes and repeat measurements, you can manually tune your system to the target curve. If your audio system has a parametric equalizer or convolution engine, HouseCurve can automatically generate filter settings to match the target curve. HouseCurve can help with home and car audio system tuning, from system equalization and room correction to subwoofer time alignment and speaker placement. Visit housecurve.com for more information on how HouseCurve works and how to use it. HouseCurve will produce acceptable results with the built in iPhone/iPad microphone. Using calibrated external microphones will provide higher accuracy. The free version of HouseCurve can measure your audio system and display a magnitude plot (aka "frequency response"). Additional features, such as room correction filter generation, advanced measurement tools and target curve editing can be obtained via in-app purchases.

About

PoolMonitor

Features
Read full description

Pool Monitor keeps an eye on your cryptocurrency mining in one clean app — built for solo miners. MONITOR EVERYTHING IN ONE PLACE • Mining-Dutch (API key) plus CKPool and public-pool.io (just your BTC address) • Live hashrate, per-worker status, and balances, refreshed automatically • Multiple BTC addresses per solo pool SOLO MINING, DONE RIGHT • "Closest to a block" — your best share as a share of network difficulty • A celebration the moment one of your miners finds a block • Your own found-blocks history and payout notifications STAY INFORMED • Per-pool offline alerts with a grace period, quiet hours, and back-online pings • Hashrate trend at a glance • Wallet view with non-zero balances and portfolio value PRIVATE BY DESIGN • No account, no ads, no tracking • Your keys stay in the device Keychain; settings sync via your own iCloud • Optional Face ID / Touch ID lock Pool Monitor is a read-only monitor. It never moves funds, places trades, or touches your wallet.

Screenshots

HouseCurve4 screens
PoolMonitor4 screens

Verdict

The call

The clearest difference is price: HouseCurve at Free against PoolMonitor's $0.99. PoolMonitor's advantage is in-app purchases (none vs 2) and iOS requirement (16.0 vs 18.6). On update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

HouseCurve is free to download; PoolMonitor costs $0.99 up front. HouseCurve sells 2 one-off in-app purchases. PoolMonitor asks for nothing beyond the download.

UpkeepUpdate frequency

HouseCurve ships an update every 2 months, PoolMonitor every 6 weeks. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
HouseCurve versus PoolMonitor: the parameters behind the verdict, then further details
ParameterHouseCurvePoolMonitor
PriceFree — better$0.99
Rating4.7 (259 ratings) — better—
Positive reviews80.7% of reviews—
Number of ratings259 — better—
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.616.0 — better
Further details — not scored
Size11 MB1 MB
Age rating4+17+
DeveloperGreg WildingFredy Soussou

Bugs and requests

HouseCurve

Reported bugs

14 issues
  • Will not connect to iPhone
  • Won't connect and play after upgrades
  • App keeps asking to upgrade after payment
  • Cannot connect to Airplay music systems
  • Bluetooth doesn't work well
Show 9 more
  • Resets phone every 2nd or 3rd attempt
  • Unreliable sweeps (one out of two to three works)
  • External sweep signal not picked up
  • Cannot start over from scratch without uninstalling
  • Cannot detect signal for test tone
  • EQ does not change graph
  • Airplay connection to Bluesound Node 2i not always made
  • Plays music from Apple Music instead of sweep tone
  • iPad gives different responses than iPhone

Requested features

10 requests
  • True support for headphones
  • Download measured plots for offline analysis
  • Ability to export a zip of filters at once
  • Option to normalize filters
  • Clarification on Q value for EQ frequencies
Show 5 more
  • Ability to see Q number for EQ frequencies
  • White background graph option for printing
  • More reliable Airplay connection
  • Fix for starting over from scratch without uninstalling
  • Warning about high volume levels

PoolMonitor

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

HouseCurve

One-time2
  • Tuning Bundle One Year$20.00
  • Tuning Bundle Lifetime$70.00
None

PoolMonitor

No in-app purchases

Questions

Is HouseCurve free?
HouseCurve is free to download, with in-app purchases available.
Is PoolMonitor free?
PoolMonitor costs $0.99, with no in-app purchases.
Do HouseCurve or PoolMonitor have ads?
Neither HouseCurve nor PoolMonitor shows ads.
Which is updated more often, HouseCurve or PoolMonitor?
HouseCurve ships an update every 2 months, and PoolMonitor every 6 weeks. Most recently, HouseCurve was updated on October 15, 2026 and PoolMonitor on October 9, 2026.

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