Comparison

Local AI Notes vs Nudge

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

Head to head
About

Local AI Notes

Features
Read full description

local-ai-notes turns your notes into a structured knowledge system that organizes itself. Type anything โ€” your notes are automatically clustered by meaning using machine learning that runs entirely on your iPhone. No cloud, no API calls, no tracking. KEY FEATURES - Automatic Semantic Clustering Notes group themselves by topic using on-device embeddings. No manual folders, no manual tagging. - Slash Commands /remind for reminders, /ask to query your notes, /calendar for events, /tag for tags, /lock for biometric protection. - Voice Input Speak naturally โ€” local speech recognition transcribes and routes your input to the right action. - Knowledge Graph See how your notes connect. Force-directed visualization of semantic relationships. - Smart Mode (Optional) Download an on-device AI model (Gemma 3 or LFM2.5) for natural language answers grounded in your notes. PRIVACY-FIRST Everything runs on your device. We don't have servers. We don't track. We don't analyze. We can't see your notes โ€” even if we wanted to. Your data is encrypted at rest, biometrically locked, and never leaves your iPhone. REQUIREMENTS - iOS 17 or later - iPhone XS or newer recommended - Smart Mode requires additional 1-3 GB free storage

About

Nudge

Features
Read full description

You asked Claude for a workout plan. ChatGPT wrote you a 12-week study guide. Gemini drafted your meal prep. Then they vanished into chat history. Nudge is where those plans live. Paste the markdown once, tell it when and where you need it, and it finds you at the right moment โ€” not a notification you swipe away, but the whole plan, ready to use. Monday 6am, on your way to the gym. Saturday morning at the grocery store. Friday afternoon when you connect to the office Wi-Fi. Three days without opening your study plan. Nudge notices, and brings it back. Five trigger types, stackable: - Schedule โ€” days of week + time window - Location โ€” geofencing with adjustable radius - One-time date โ€” a specific day and time - Inactivity โ€” resurface if you haven't checked in - Wi-Fi โ€” trigger when you connect to a network Your workout plan can fire at 6am on weekdays and when you arrive at the gym. Your budget review can appear every Friday at noon and if you haven't looked at it in a week. Plans render the way the model wrote them. Full markdown โ€” tables, headers, code blocks, blockquotes. Interactive checkboxes and inputs you can fill in as you go. A table of contents for long plans. Scroll position memory so you pick up exactly where you left off. Everything stays on your device. No account. No cloud. No tracking. Your plans โ€” and whatever you generated them with โ€” never leave your phone. Dark mode. Haptic feedback. Native iOS feel โ€” large titles, peek preview, context menus. Categories with custom emojis. Archive, search, share, bulk organize. Free to start. Nudge Pro unlocks all five trigger types, location geofencing, and unlimited triggers for a single payment โ€” no subscription, no recurring charges. Once. Forever. Privacy Policy: https://jaeyoungcho.com/apps/nudge/legal/privacy Terms of Use: https://jaeyoungcho.com/apps/nudge/legal/terms

Screenshots

Local AI Notes4 screens
Nudge4 screens

Verdict

The call

The clearest difference is in-app purchases: Local AI Notes at none against Nudge's 3. Local AI Notes also leads on ads (none vs shown). Nudge's advantage is iOS requirement (16.4 vs 26.2). On price, update cadence and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Nudge sells 3 in-app purchases, starting at $0.99 per month. Local AI Notes asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

Scorecard3 real differences ยท 3 level
Local AI Notes versus Nudge: the parameters behind the verdict, then further details
ParameterLocal AI NotesNudge
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.216.4 โ€” better
Further details โ€” not scored
Size259 MB52 MB
Age rating4+4+
DeveloperFlorian WachterJAEYOUNG CHO

In-app purchases

None

Local AI Notes

No in-app purchases

3 purchases

Nudge

Subscriptions2
  • Nudge Pro (Monthly)$0.991 Month
  • Nudge Pro$9.991 Year
One-time1
  • Nudge Pro (Lifetime)$19.99

Questions

Is Local AI Notes free?
Local AI Notes is free to download, with no in-app purchases.
Is Nudge free?
Nudge is free to download, with in-app purchases available.
Do Local AI Notes or Nudge have ads?
Nudge shows ads; Local AI Notes does not.
Which is updated more often, Local AI Notes or Nudge?
Local AI Notes ships an update every 3 weeks, and Nudge every 3 weeks. Most recently, Local AI Notes was updated on October 6, 2026 and Nudge on October 14, 2026.

Other comparisons