Comparison

utter vs GaussianCapture

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

Head to head
About

utter

This AI-powered voice keyboard transforms your speech into polished written text instantly, working across all your favorite apps. It offers advanced speech-to-text capabilities, an AI writing assistant, and a structured editor for efficient content creation.

Highlights
  • AI Voice Keyboard
  • Advanced Speech to Text
  • AI Writing Assistant
  • Structured Editor with Markdown
  • Instant Note Capture
  • Whisper Mode
  • Custom Vocabulary
Features
Read full description

Turn your voice into useful text with Utter. Dictate messages, capture ideas, and transcribe recordings on your iPhone or iPad. WORK WITHOUT INTERNET Turn on Offline Mode in Settings on a compatible iPhone to dictate and rewrite without an internet connection. Download the required models once, then process your words on your device. WRITE WITH YOUR VOICE Use the Utter keyboard in apps that support custom keyboards. Speak naturally, then use AI writing tools to clean up, rewrite, or summarise your text. The keyboard requires Full Access. KEEP YOUR IDEAS TOGETHER Record voice notes, import audio, and search your transcripts. Add your own vocabulary and choose writing modes for different tasks. CHOOSE YOUR MODELS Browse speech and language models, choose defaults, and manage downloads. Use supported on-device models or cloud services, or connect supported providers with your own API key. Availability, languages, live transcription, and speaker labelling depend on the model and device. Cloud models send the content needed for processing to the selected service. START QUICKLY Use widgets, Shortcuts, and the share sheet to bring recording and audio import into your everyday workflow. Some features require Utter Pro or a provider API key. Terms: https://utter.to/terms Privacy: https://utter.to/privacy

About

GaussianCapture

Features
Read full description

GaussianCapture turns your iPhone into a powerful 3D scene capture tool using Gaussian Splatting technology. Simply point your camera and walk through any space — GaussianCapture records the frames needed to reconstruct a photorealistic 3D scene. Your capture is then processed into a high-quality Gaussian Splat that you can view, explore, and share. Features: • Guided capture workflow for rooms, objects, and outdoor spaces • Optimized for iPhone 15 Pro and later with LiDAR support • Native Metal renderer for smooth, real-time splat playback • Export your scenes in standard formats • Clean, intuitive interface built for speed Whether you're a developer, designer, architect, or just curious about spatial computing, GaussianCapture gives you the tools to capture the world in stunning 3D.

Screenshots

utter4 screens
GaussianCapture4 screens

Verdict

The call

The clearest difference is in-app purchases: GaussianCapture at none against utter's 2. On price, ads, 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. utter sells 2 in-app purchases, starting at $5.99 per month. GaussianCapture asks for nothing beyond the download.

Scorecard1 real difference · 9 level
utter versus GaussianCapture: the parameters behind the verdict, then further details
ParameterutterGaussianCapture
PriceFreeFree
Rating5.0 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyFortnightly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.018.0
Further details — not scored
Size203 MB16 MB
Age rating4+4+
DeveloperThird techLuca Langella

In-app purchases

2 purchases

utter

Subscriptions2
  • Monthly Plan$5.991 Month
  • Utter Pro | Yearly$59.991 Year
None

GaussianCapture

No in-app purchases

Questions

Is utter free?
utter is free to download, with in-app purchases available.
Is GaussianCapture free?
GaussianCapture is free to download, with no in-app purchases.
Do utter or GaussianCapture have ads?
Neither utter nor GaussianCapture shows ads.

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