Comparison

Kalimba Keys vs SPLmap

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

Head to head
About

Kalimba Keys

This app offers a realistic and expressive Kalimba instrument experience with studio-quality sound. It features detailed sampling, a variety of built-in effects, and cross-platform preset management for seamless creativity.

Highlights
  • Individually-sampled Kalimba notes
  • Multiple Kalimba sound variations
  • Modulation and Space & Time FX
  • Adjustable effects order
  • 35 included presets
  • Cross-platform preset sharing
  • Standalone app and AUv3 compatibility
Features
Read full description

Kalimba Keys is your gateway to expressive Kalimba sounds. Experience the richness of Kalimba Keys, the go-to Kalimba instrument app that brings studio-quality sound to your fingertips. Immerse yourself in authenticity with round robin and per-key sampling, allowing for genuine and nuanced playback. Elevate your compositions with essential effects, including tape-style delay, powerful stereo reverb, and versatile modulation FX (Chorus, Phaser, Flanger, Tremolo, Auto Pan). Unlock the simplicity of creativity as you save and load configurations with cross-platform presets, ensuring seamless compatibility across sessions. Enjoy the freedom of full automation control, sculpting your ideal sound effortlessly. AUv3 compatible for use with your favorite host apps like Cubasis, GarageBand, AUM, & more! Explore the world of expressive Kalimba Keys – where simplicity meets precision. Features - Individually-sampled Kalimba notes - 4X Kalimba Sounds (Original, Classic, Large, & Small) - Modulation Multi-FX: Multiple FX section with 6 modes including Chorus, Flanger, Phase, Vibrato, Tremolo, Auto Pan - Space & Time FX: Further customize your sounds with natural reverb and tape-style delay effects - Effects Pre/Post Mode: Space & Time and Modulation effects orders can be swapped. - 35 Presets include for instant playability and inspiration - Cross-platform support: presets can be shared between iOS and macOS & Windows - Preset Manager included for saving, editing, and loading different presets - Standalone app and AUv3 included

About

SPLmap

Features
Read full description

SPLmap: The Professional Standard for Spatial Acoustic Analysis 1. Introduction: A New Dimension in Sound SPLmap is not just a decibel meter; it is a geospatial acoustic engine designed for the modern sound professional. In an era where live events are under increasing scrutiny from local councils and where architectural acoustics define the success of a space, the ability to visualize sound in its physical context is no longer a luxury—it is a requirement. SPLmap provides a high-performance environment that allows users to plot, track, and manage Sound Pressure Level (SPL) data points across any geographic landscape. From the narrow confines of a jazz club to the sprawling fields of a three-day music festival, SPLmap turns the invisible physics of sound into a clear, actionable visual map. 2. The User Experience: Interface as an Instrument We believe that professional software should get out of your way. SPLmap is built with a "minimalist power" philosophy, utilizing macOS-native design patterns to ensure the learning curve is non-existent for industry veterans. 3. Visual Intelligence: The Color of Sound Data is only as good as its presentation. SPLmap uses a sophisticated color-coding logic that allows for "split-second" situational awareness. The Traffic-Light Legend The app utilizes a standardized, three-tier color scale to categorize acoustic intensity: 4. Technical Architecture: Built for macOS SPLmap is engineered from the ground up using Apple’s most advanced frameworks. This isn't a web-app wrapper; it is a native tool built for performance. Key Monitoring: A dedicated local event monitor listens for the Delete and Backspace keys, allowing for lightning-fast data pruning. MapReader Integration: Using the latest MapReader technology, SPLmap converts screen touches into precise geographic coordinates with sub-meter accuracy. Observation Framework: The app utilizes the latest Swift Observation patterns, ensuring that if one data point changes, the Legend, the Map, and the Detail View all update simultaneously with zero latency. Geographic Precision Leveraging MapKit, SPLmap supports: Standard, Satellite, and Hybrid Views. 3D Realistic Elevation: Essential for understanding how sound travels over hills or is blocked by urban structures. Local Fallback Logic: The app intelligently defaults to the user's real-world location but includes a London-centric fallback for pre-planning sessions when location services are restricted. 5. Professional Use-Cases Live Sound & Festival Management For FOH (Front of House) engineers, SPLmap is the ultimate tool for monitoring noise leakage. By placing measurement points at the venue's "Noise Sensitive Locations" (NSLs), engineers can ensure they are delivering maximum impact to the crowd while remaining strictly within the legal limits defined by local authorities. Architectural & Industrial Safety Safety officers can use SPLmap to create a permanent record of noise exposure on factory floors or construction sites. By mapping "Red Zones," companies can better design hearing protection protocols and environmental baffles to protect their workforce. Urban Planning & Hospitality Restaurant and venue owners can map the "acoustic footprint" of their spaces. This helps in identifying where tables might be too loud for conversation or where the sound system needs more distribution to eliminate "dead spots." 6. Conclusion: Your Venue, Decoded. SPLmap bridges the gap between the microphone and the map. It is an essential addition to the toolkit of any professional who works with sound in the physical world. By offering a blend of high-level geographic visualization and granular data management, SPLmap ensures that you are always in control of the environment. Download SPLmap today and start seeing sound in a whole new way.

Screenshots

Kalimba Keys3 screens
SPLmap3 screens

Verdict

The call

The clearest difference is update cadence: SPLmap at every 3 weeks against Kalimba Keys's every 6 months. Kalimba Keys's advantage is price ($4.99 vs $5.99) and iOS requirement (12.0 vs 17.6). On ads, in-app purchases 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

Kalimba Keys costs $4.99 and SPLmap $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kalimba Keys ships an update every 6 months, SPLmap every 3 weeks. The most recent releases landed on September 23, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
Kalimba Keys versus SPLmap: the parameters behind the verdict, then further details
ParameterKalimba KeysSPLmap
Price$4.99 — better$5.99
Rating5.0 (14 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings14 — better—
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS12.0 — better17.6
Further details — not scored
Size112 MB6 MB
Age rating4+4+
DeveloperOSC AudioOfer Dvir

In-app purchases

None

Kalimba Keys

No in-app purchases

None

SPLmap

No in-app purchases

Questions

Is Kalimba Keys free?
Kalimba Keys costs $4.99, with no in-app purchases.
Is SPLmap free?
SPLmap costs $5.99, with no in-app purchases.
Do Kalimba Keys or SPLmap have ads?
Neither Kalimba Keys nor SPLmap shows ads.
Which is updated more often, Kalimba Keys or SPLmap?
Kalimba Keys ships an update every 6 months, and SPLmap every 3 weeks. Most recently, Kalimba Keys was updated on September 23, 2026 and SPLmap on October 4, 2026.

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