Comparison

Phantasm vs VoiceBrief

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

Head to head
About

Phantasm

Features
Read full description

Phantasm is a private AI chat client for the backend you already run. Point it at your own server: Ollama, vLLM, llama.cpp, or any OpenAI-compatible endpoint and chat with your own models over your own network. No account, no middleman, no data collection. YOUR SERVER, YOUR RULES β€’ Connect with just a URL and a token β€” works against a bare Ollama out of the box β€’ Add the open-source Phantasm orchestrator to unlock web search, image generation, and research modes β€’ Multiple backend profiles for home network, VPN, or tunnel setups β€’ Your token lives in the iOS Keychain; conversations are stored only on your phone A REAL CHAT EXPERIENCE β€’ Fast streaming responses with markdown, syntax-highlighted code blocks with copy, and charts β€’ Attach photos and files β€” vision models can see your images β€’ Generated images appear inline; save or share them β€’ Dictate messages with on-device transcription and have replies read aloud β€’ Long generations survive backgrounding and pick up where they left off β€’ Ask Phantasm from Siri and Shortcuts TOOLS ON YOUR TERMS β€’ Per-chat toggles for web access and image generation β€’ Optional device tools β€” location, calendar, Apple Health β€” are off by default and only shared with your own backend when you enable them β€’ See the model's reasoning when a thinking model is selected PRIVATE BY DESIGN Phantasm operates no servers and collects no data. The app talks exclusively to the backend you configure β€” nothing else. What you say to your AI is between you and your hardware. Phantasm requires an OpenAI-compatible server that you provide (for example, Ollama running on your own machine). Feature availability depends on your backend's capabilities.

About

VoiceBrief

Features
Read full description

Capture every thought before it’s gone. VoiceBrief makes it easy to record ideas, meetings, reminders, and inspiration from your iPhone or Apple Watch. Turn spoken thoughts into organized notes with automatic transcripts, AI-generated titles, concise summaries, and actionable next steps. Whether you’re walking, driving, working, brainstorming, or simply struck by an idea, VoiceBrief helps you capture it in seconds and revisit it whenever you need it. FEATURES β€’ One-tap voice recording β€’ Record directly from iPhone or Apple Watch β€’ Automatic speech transcription β€’ AI-generated note titles β€’ Clear summaries β€’ Action item extraction β€’ Local storage for recordings β€’ Unlimited recording and transcription β€’ 10 free AI notes each month β€’ Optional VoiceBrief Pro for unlimited AI notes β€’ Copy and share complete notes β€’ Simple, private, distraction-free design VoiceBrief is useful for meetings, brainstorming, journaling, personal reminders, project planning, and everyday ideas. Capture a thought. Never lose it again. Subscriptions VoiceBrief Pro Monthly β€’ 1-month auto-renewing subscription β€’ $4.99/month VoiceBrief Pro Yearly β€’ 1-year auto-renewing subscription β€’ $39.99/year Privacy Policy: https://kcopelandracing-sudo.github.io/voicebrief-website/privacy.html Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Phantasm4 screens
VoiceBrief4 screens

Verdict

The call

The clearest difference is in-app purchases: Phantasm at none against VoiceBrief's 2. Phantasm also leads on iOS requirement (18.0 vs 26.5). VoiceBrief's advantage is update cadence (every 3 days vs every 8 days) and device support (3 vs 1). On price and ads there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. VoiceBrief sells 2 in-app purchases, starting at $4.99 per month. Phantasm asks for nothing beyond the download.

UpkeepUpdate frequency

Phantasm ships an update every 8 days, VoiceBrief every 3 days. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

Scorecard4 real differences Β· 2 level
Phantasm versus VoiceBrief: the parameters behind the verdict, then further details
ParameterPhantasmVoiceBrief
PriceFreeFree
Update frequencyEvery 8 daysEvery 3 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhoneiPhone, iPad, Apple Watch β€” better
Requires iOS18.0 β€” better26.5
Further details β€” not scored
Size18 MB14 MB
Age rating4+4+
DeveloperBenjamin CarmanKenneth Copeland

In-app purchases

None

Phantasm

No in-app purchases

2 purchases

VoiceBrief

Subscriptions2
  • VoiceBrief Pro Monthly$4.991 Month
  • VoiceBrief Pro Yearly$39.991 Year

Questions

Is Phantasm free?
Phantasm is free to download, with no in-app purchases.
Is VoiceBrief free?
VoiceBrief is free to download, with in-app purchases available.
Do Phantasm or VoiceBrief have ads?
Neither Phantasm nor VoiceBrief shows ads.
Which is updated more often, Phantasm or VoiceBrief?
Phantasm ships an update every 8 days, and VoiceBrief every 3 days. Most recently, Phantasm was updated on September 23, 2026 and VoiceBrief on September 18, 2026.

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