Comparison

HydraCrimp vs Resonance

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

Head to head
About

HydraCrimp

Features
Read full description

Hydraulink HydraCrimp is an easy to use app that provides users of Hydraulink hydraulic hose and fitting products to access up-to-date crimp specifications quickly. The application contains all the information required to correctly setup and crimp the selected hose and fitting. The app also provides users with the option to select from a range of hose protection products. The app will display the part code for the selected hose protection option.

About

Resonance

Transform your smartphone into a professional vibration analysis tool. Measure, record, and analyze vibrations in real-time with spectral analysis, on-site and quickly. Supports external Bluetooth sensors and offers powerful analysis tools for various applications.

Highlights
  • Real-time spectral analysis
  • Power Spectral Density (PSD) and FFT
  • Bluetooth sensor support
  • Damping ratio estimation
  • Export data as CSV
  • Generate PDF reports
Features
Read full description

Resonance turns your smartphone into a professional vibration analysis instrument. Measure, record, and analyze vibrations with real-time spectral analysis — on-site, in seconds. Real-Time Analysis: • Live accelerometer streaming with instant frequency domain charts • Power Spectral Density (PSD) and FFT analysis • Configurable window functions (Hanning, and more) • Velocity and displacement computed from acceleration data Bluetooth Sensor Support: • Connect external Bluetooth accelerometers • Compatible with Witmotion sensors • Seamless pairing and real-time data streaming Powerful Tools: • Damping ratio estimation • Customizable units • Adjustable recording delay and duration Export & Share: • Export raw data as CSV for further analysis • Generate professional PDF reports • Save and revisit past recordings on-device Versatile Applications: • Assess suspended floor serviceability • Measure fundamental periods of structures • Diagnose problematic floor or machinery vibrations • Detect resonance issues • Aid in isolator mount design and validation • Vehicle NVH and HVAC vibration diagnostics Perfect for engineers, architects, technicians, researchers, and hobbyists seeking vibration analysis on the go. Available in English, Spanish, German, French, Portuguese, Russian, Japanese, Chinese (Simplified & Traditional). Terms of Use (EULA): https://resonance.kodapro.dev/eula Disclaimer: Use of the Resonance Vibration Analysis app is at your own risk. The app is provided on an AS-IS basis. We do not assume responsibility for decisions made by users based solely on information provided by this app.

Screenshots

HydraCrimp3 screens
Resonance4 screens

Verdict

The call

The clearest difference is in-app purchases: HydraCrimp at none against Resonance's 3. HydraCrimp also leads on update cadence (monthly vs every 4 months) and iOS requirement (13.0 vs 15.6). On price, 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

Both are free to download. Resonance sells 3 in-app purchases, starting at $1.99 per month. HydraCrimp asks for nothing beyond the download.

UpkeepUpdate frequency

HydraCrimp ships an update monthly, Resonance every 4 months. Both last shipped on October 10, 2026.

Scorecard3 real differences · 6 level
HydraCrimp versus Resonance: the parameters behind the verdict, then further details
ParameterHydraCrimpResonance
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyMonthly — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size16 MB70 MB
Age rating4+4+
DeveloperHYDRAULINK FLUID CONNECTORS LIMITEDBenjamin Probett

In-app purchases

None

HydraCrimp

No in-app purchases

3 purchases

Resonance

Subscriptions2
  • Monthly Premium Subscription$1.991 Month
  • Yearly Premium Subscription$6.991 Year
One-time1
  • Lifetime Access - Pro Features$6.99

Questions

Is HydraCrimp free?
HydraCrimp is free to download, with no in-app purchases.
Is Resonance free?
Resonance is free to download, with in-app purchases available.
Do HydraCrimp or Resonance have ads?
Neither HydraCrimp nor Resonance shows ads.
Which is updated more often, HydraCrimp or Resonance?
HydraCrimp ships an update monthly, and Resonance every 4 months. Most recently, HydraCrimp was updated on October 10, 2026 and Resonance on October 10, 2026.

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