Comparison

Nova AI+ vs Local Keep AI

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

Head to head
About

Nova AI+

A privacy-focused AI assistant that keeps all your conversations and notes securely on your device. Organize ideas with collections and a smart memory bank, all while having transparent access to data handling practices.

Highlights
  • Privacy-first AI assistant
  • Secure on-device chat
  • Smart memory bank
  • Categorized notes and favorites
  • Organized idea collections
  • Transparent privacy center
Features
Read full description

Nova AI+ is a privacy-first AI assistant featuring secure chat conversations, a smart memory bank with categorized notes and favorites, organized collections for grouping ideas, and a comprehensive privacy center with transparent FAQ about data handling. All data stays exclusively on your device with zero cloud collection.

About

Local Keep AI

This AI workspace allows you to chat with hundreds of models locally on your device, even offline. It generates real files like PDFs and spreadsheets, not just descriptions, and supports voice input and output. Access your work across multiple platforms with a single account.

Highlights
  • Local-first AI workspace
  • Offline functionality
  • Real file generation (PDF, CSV, etc.)
  • Voice chat and playback
  • Hundreds of AI models
  • Cross-platform support
Features
Read full description

Local Keep AI is a local-first AI workspace. Chat with hundreds of models, talk to it out loud, and get back real files you can open — not descriptions of files. WORKS OFFLINE Local models run on your device. Your conversations stay on your device, and your usage keeps counting correctly whether or not you have a connection, syncing when you reconnect. REAL FILES, NOT DESCRIPTIONS Ask for a PDF, spreadsheet, CSV, document, presentation, image, audio clip or video and Local Keep AI produces the actual file. Ask a plain question and you get a plain answer — it does not attach a file to everything. HUNDREDS OF MODELS Local GGUF models, Ollama models, hosted models and OpenRouter's catalogue, all in one picker with filters for what each one can actually do: code, reasoning, vision, image, audio, video and document generation. OpenRouter's free models work with no key of your own; its paid models need your own OpenRouter key, and are billed to your account rather than bundled into a plan. TALK TO IT Speak instead of typing. Local Keep AI transcribes your voice, runs it through the model you chose, and reads the answer back. Choose the voice and language it replies in, from the voices installed on your device. EVERYWHERE YOU WORK The same account works on iPhone, iPad, Mac, the web and desktop, plus a command-line tool for your own machine. PLANS Free, with no card and no trial clock. On the Free plan you can chat with the free models, generate images, and run models on your own device. It does not expire and it is not a trial, because none of it costs us anything to serve. Paid plans add Local Keep AI's own hosted models, the command-line tool and the SMS bridge, each with a monthly output-token allowance: Starter 300,000 tokens for $19.99 per month, Pro 2,000,000 for $49.99, Premium 10,000,000 for $99.99, Ultra 30,000,000 for $199.99. Annual plans bill ten months for twelve. Extra tokens are bought before they are used, so you are never billed after the fact and can never run up a bill by accident. Paid models from other providers work with your own OpenRouter key, billed to your account, not ours.

Screenshots

Nova AI+4 screens
Local Keep AI4 screens

Verdict

The call

The clearest difference is rating: Local Keep AI at 5.0 against Nova AI+'s 2.2. Local Keep AI also leads on device support (4 vs 2). Nova AI+'s advantage is in-app purchases (none vs 10) and update cadence (daily vs every 4 days). On price, ratings volume, ads 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. Local Keep AI sells 10 in-app purchases, starting at $19.99 per month. Nova AI+ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Local Keep AI holds the better App Store score, 5.0 against 2.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

UpkeepUpdate frequency

Nova AI+ ships an update daily, Local Keep AI every 4 days. Both last shipped on October 31, 2026.

Scorecard6 real differences · 5 level
Nova AI+ versus Local Keep AI: the parameters behind the verdict, then further details
ParameterNova AI+Local Keep AI
PriceFreeFree
Rating2.2 (5 ratings)5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings5 — better2
Update frequencyDaily — betterEvery 4 days
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFreemium
Best chart rank#206 — better—
DevicesiPhone, iPodiPhone, iPad, iPod, Mac — better
Requires iOS14.0 — better15.1
Further details — not scored
Size20 MB57 MB
Age rating4+9+
DeveloperParmar SujitkumarLayne Faler

Customer experience

Nova AI+

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Local Keep AI

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Nova AI+

No in-app purchases

10 purchases

Local Keep AI

Subscriptions7
  • Local Keep AI Starter$19.991 Month
  • Local Keep AI Pro$49.991 Month
  • Local Keep AI Premium$99.991 Month
Show 4 more
  • Local Keep AI Ultra$199.991 Month
  • Local Keep AI Starter Yearly$199.991 Year
  • Local Keep AI Pro Yearly$499.991 Year
  • Local Keep AI Premium Yearly$999.991 Year
One-time3
  • 1M Token Top-Up$5.00
  • 5M Token Top-Up$25.00
  • 10M Token Top-Up$50.00

Questions

Is Nova AI+ free?
Nova AI+ is free to download, with no in-app purchases.
Is Local Keep AI free?
Local Keep AI is free to download, with in-app purchases available.
Which has better reviews, Nova AI+ or Local Keep AI?
Local Keep AI is rated higher. Nova AI+ averages 2.2 out of 5 from 5 ratings, while Local Keep AI averages 5.0 from 2 ratings.
Do Nova AI+ or Local Keep AI have ads?
Both Nova AI+ and Local Keep AI show ads.
Which is updated more often, Nova AI+ or Local Keep AI?
Nova AI+ ships an update daily, and Local Keep AI every 4 days. Most recently, Nova AI+ was updated on October 31, 2026 and Local Keep AI on October 31, 2026.

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