Comparison

PrivacyLLM vs ClauseCheck

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

Head to head
About

PrivacyLLM

Features
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PrivacyLLM is a complete AI assistant that runs entirely on your iPhone. No cloud. No accounts. No tracking. Your conversations, your documents, and the model's reasoning never leave your device — because there's no server for them to go to. Most AI apps send everything you type to someone else's computers. PrivacyLLM is built on the opposite idea: a genuinely capable assistant can live in your pocket, with your data staying yours. PRIVATE BY DESIGN • The language model runs on your device's GPU. Your prompts are never sent to a cloud AI provider. • Nothing to breach: we run no servers and store none of your data. There is no database of your conversations to be hacked, leaked, or subpoenaed — it doesn't exist. • Works fully offline. Apart from optional web search, every feature works in airplane mode. • No analytics, no ads, no telemetry of any kind. Our App Privacy label says it plainly: Data Not Collected. WHAT IT DOES • Chat with a fast, modern assistant — replies stream in token by token, with full Markdown and syntax-highlighted code. • Fast and Thinking modes: switch between a quick model and a more deliberate one that shows its reasoning before it answers. • Gets things done: add a calendar event, set a reminder, or start a call or text, just by asking. Off by default, and iOS confirms before anything is dialled or sent. • Remembers you: a few short facts, used in every chat, visible and deletable in Settings. • Chat with your PDFs: import a document and ask questions about it. The text is extracted and indexed on-device, and the answer tells you which section it came from. • Voice Memos & podcasts: turn any text, a PDF, or a whole conversation into audio and listen on-device, with playback that resumes where you left off. • Optional web search: when you turn it on, only short keyword queries go to a privacy-respecting search engine (DuckDuckGo by default) — never your conversation. Search is OFF by default. • Voice input: dictate messages using Apple's on-device speech recognition. No audio ever leaves your phone. • Search every chat, clear a chat's context without losing it, and see your context and token usage any time. YOU'RE IN CONTROL • Choose your model and download it once, directly to your device. The list stays current, and you can bring your own. • Lock the app behind Face ID. Add a home screen widget for one tap in. • Everything is stored locally and encrypted, readable only on your iPhone. • Open and inspectable — you don't have to take our word for any of this. PrivacyLLM is free, with no ads and no subscriptions. Your AI assistant belongs where your data does: on your device, in your hands. REQUIREMENTS A recent iPhone with enough memory is recommended for the larger models. A network connection is needed only for the one-time model download and for optional web search.

About

ClauseCheck

Features
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ClauseCheck — Compare Contracts Side by Side ClauseCheck lets you compare two contract documents and instantly see every difference, paragraph by paragraph, character by character — all on your device, completely offline. HOW IT WORKS 1. Pick two PDFs or two Word (.docx) files 2. ClauseCheck extracts and aligns the text 3. Review changes in a clean side-by-side view 4. Export a highlighted PDF report and share it KEY FEATURES • Paragraph-level diff with inline character highlighting See exactly which words changed — not just which paragraphs differ. Deletions are shown in red strikethrough, additions in green. • Two view modes "All" shows the full document with changes marked. "Changes Only" hides unchanged paragraphs so you focus on what matters. • Scanned PDF support (NEW in 1.1) No text layer? No problem. Built-in OCR extracts text from scanned PDFs using Apple's Vision framework — entirely on device. • Word document support Compare .docx files with clean paragraph-level accuracy. • PDF export with highlights Generate a professional comparison report with red/green highlighting that prints correctly. Share it directly via the system share sheet. • History Every comparison is saved automatically. Reopen, share, or delete past reports at any time. • Face ID / Touch ID lock Keep your contract comparisons private with biometric protection. • Works with PDF and Word (.docx) Compare PDF vs PDF, or Word vs Word. Both formats supported. PRIVACY FIRST All processing happens locally on your device. No documents are ever uploaded to a server. No account required. No internet needed. From the maker of JianBox, VoxSafe & CalMerge.

Screenshots

PrivacyLLM4 screens
ClauseCheck4 screens

Verdict

The call

The clearest difference is update cadence: ClauseCheck at every 6 days against PrivacyLLM's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PrivacyLLM ships an update every 5 weeks, ClauseCheck every 6 days. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.

Scorecard1 real difference Ā· 5 level
PrivacyLLM versus ClauseCheck: the parameters behind the verdict, then further details
ParameterPrivacyLLMClauseCheck
PriceFreeFree
Update frequencyEvery 5 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone
Requires iOS18.017.0 — better
Further details — not scored
Size34 MB31 MB
Age rating4+4+
DeveloperGustaf Jensenę¶› 刘

In-app purchases

None

PrivacyLLM

No in-app purchases

None

ClauseCheck

No in-app purchases

Questions

Is PrivacyLLM free?
PrivacyLLM is free to download, with no in-app purchases.
Is ClauseCheck free?
ClauseCheck is free to download, with no in-app purchases.
Do PrivacyLLM or ClauseCheck have ads?
Neither PrivacyLLM nor ClauseCheck shows ads.
Which is updated more often, PrivacyLLM or ClauseCheck?
PrivacyLLM ships an update every 5 weeks, and ClauseCheck every 6 days. Most recently, PrivacyLLM was updated on September 14, 2026 and ClauseCheck on September 18, 2026.

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