Comparison

Kiln vs Sound Effect Generator

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

Head to head
About

Kiln

Create custom mini-apps for tracking habits, journaling, or counting items simply by describing your needs in plain English. The app builds native, editable applications instantly, with your data stored locally.

Highlights
  • Build apps with natural language prompts
  • Create custom trackers and journals
  • Native SwiftUI components for speed
  • Edit apps by asking for changes
  • Start from templates or scratch
  • Data stored locally on device
Read full description

Kiln — Build your own apps, just by asking. Kiln is a new kind of iPhone app: instead of downloading a separate app for every little thing you want to track, you describe what you need and Kiln builds it for you on the spot. "Track my pushups with a streak." "A gratitude journal that nudges me at 9pm." "Count how many coffees I drink this week and chart it." In seconds, you have a real, native mini-app — yours to use, edit, and reshape whenever your routine changes. Why people love Kiln • Describe it in plain English — no setup, no settings menus, no friction. • Native, fast, and gorgeous. Every mini-app is built from real SwiftUI components, not a website wrapped in an app. • Edit anything by asking. "Add a reminder at 8am." Done. • Start from a template or start from scratch. • Your data stays on your device. Stop hunting the App Store for the "perfect" habit tracker, counter, or journal. Just describe the one you want.

About

Sound Effect Generator

Features
Read full description

Sound Effect Generator is a powerful sound design workstation built specifically for game developers, UI designers, and creative hobbyists. Tired of scouring stock libraries for the "perfect" jump or explosion? Sound effect generator puts the power of synthesis in your hands, allowing you to generate high-quality, royalty-free sound effects in seconds - no installation required. Infinite Variety, Zero Samples Unlike traditional sound libraries that rely on static recordings, Sound Effect Generator uses procedural synthesis. By manipulating raw waveforms, noise generators, and complex modulation chains, you can create an infinite variety of sounds. From the gritty, 8-bit charm of a retro "Blip" to the cinematic weight of a deep-space "Explosion," the possibilities are limited only by your imagination. Intelligent Randomization: Use our "DNA-based" presets to instantly generate sounds like Lasers, Coins, Power-ups, and more. Every click produces a unique variation, ensuring your game’s audio never feels repetitive. Pro-Grade Signal Chain: Fine-tune your audio with a full suite of professional tools, including ADSR envelopes, LFO pitch modulation, Bitcrushing, Distortion, and a 10-step Pitch Sequencer for complex arpeggios. Real-Time Visualization: "See" your sound as you build it. Our integrated oscilloscope provides live waveform feedback, showing you exactly how filters and distortion are shaping your audio. Studio-Ready Export: When you’ve dialed in the perfect sound, export it instantly as a high-fidelity WAV for development or a compressed MP3 for web use. Whether you are building the next indie hit or just need a satisfying "Click" for your latest app, Sound Effect Generator is the fastest, leanest way to build a custom audio universe.

Screenshots

Kiln3 screens
Sound Effect Generator4 screens

Verdict

The call

The clearest difference is ads: Kiln at none against Sound Effect Generator's shown. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Kiln sells 4 in-app purchases, starting at $9.99 per month and Sound Effect Generator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Kiln versus Sound Effect Generator: the parameters behind the verdict, then further details
ParameterKilnSound Effect Generator
PriceFreeFree
Rating3.9 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 2 weeks—
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.6 — better17.6
Further details — not scored
Size48 MB11 MB
Age rating12+4+
DeveloperSARAH MeachamBrandon Stecklein

In-app purchases

4 purchases

Kiln

Subscriptions4
  • Kiln Silver$9.991 Month
  • Kiln Gold$29.991 Month
  • Kiln Silver (Yearly)$69.001 Year
Show 1 more
  • Kiln Gold (Yearly)$199.001 Year
1 purchases

Sound Effect Generator

One-time1
  • Sound Effect Generator Premium$2.99

Questions

Is Kiln free?
Kiln is free to download, with in-app purchases available.
Is Sound Effect Generator free?
Sound Effect Generator is free to download, with in-app purchases available.
Do Kiln or Sound Effect Generator have ads?
Sound Effect Generator shows ads; Kiln does not.

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