Comparison

NoteLM vs BenchKit

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

Head to head
About

NoteLM

Transform your notes, files, and voice recordings into a private, searchable AI knowledge base. Chat with your documents and find information using semantic search, all offline and without tracking.

Highlights
  • Multi-format document import
  • Semantic and full-text search
  • Chat with your knowledge base
  • Local LLM support
  • 100% offline and private
  • Vector search for concept matching
Features
Read full description

NoteLM is a private personal AI assistant for your notes, documents, and ideas. Run supported AI models on your device, search your personal knowledge locally, and organize information with an AI workspace designed for focus and privacy. Use NoteLM to: • Chat with your personal knowledge • Search notes and documents • Organize ideas with AI • Import documents and extract useful information • Use OCR and voice transcription • Run focused AI agent tasks • Keep your information close to your device NoteLM helps turn scattered information into a searchable, useful personal knowledge space. Download NoteAI and build your private AI assistant. Auto-renewable subscription information: - Pro Monthly: 1-month subscription - Pro Yearly: 1-year subscription Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Privacy Policy: https://liamxavier0314.github.io/app-policies/mindvault/privacy-policy.html Terms of Use: https://liamxavier0314.github.io/app-policies/mindvault/terms-of-service.html

About

BenchKit

Features
Read full description

BenchKit puts four everyday electronics calculations in one focused, offline iPhone app. RESISTOR CODES Decode 3, 4, 5, and 6-band axial resistors by tapping the bands on a drawn resistor, or SMD codes (3-digit, 4-digit, EIA-96, R notation). See the tolerance range, IEC marking code, and standard E-series match, with a warning when a reading is probably reversed. PCB TRACE WIDTH Estimate minimum internal or external copper trace width from current, copper weight, and allowed temperature rise, in millimeters and mils, or the current a given width can carry. Results outside the IPC-2221 chart range are flagged as extrapolations. VOLTAGE DROP Voltage drop, voltage at the load, power lost in the wiring, and the share of supply that reaches the load. Enter the round-trip resistance, or wire gauge (AWG or mm²), length, and conductor temperature. VOLTAGE DIVIDER Ideal unloaded output voltage, divider current, per-resistor dissipation, output resistance, and what an optional load does to the output. Or enter a target voltage and get the closest E24/E96 resistor pairs with their worst-case output. Type values the way engineers write them: 4k7, 2R2, 100m, 3V3; the keyboard has keys for the letters. No account. No ads. No analytics. No network connection. English, Simplified Chinese, and Japanese. BenchKit is a quick estimation tool. Always verify production designs against component datasheets, applicable standards, simulation, and physical validation.

Screenshots

NoteLM4 screens
BenchKit4 screens

Verdict

The call

The clearest difference is in-app purchases: BenchKit at none against NoteLM's 3. NoteLM's advantage is update cadence (every 9 days vs every 2 months) and device support (4 vs 1). On price and ads 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. NoteLM sells 3 in-app purchases, starting at $5.99 per month. BenchKit asks for nothing beyond the download.

UpkeepUpdate frequency

NoteLM ships an update every 9 days, BenchKit every 2 months. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
NoteLM versus BenchKit: the parameters behind the verdict, then further details
ParameterNoteLMBenchKit
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 9 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size120 MB3 MB
Age rating4+4+
Developerxuezai lan明 齐

In-app purchases

3 purchases

NoteLM

Subscriptions2
  • Pro Monthly1 Month trial$5.991 Month
  • Pro Yearly1 Month trial$59.991 Year
One-time1
  • GemmaNote Pro Lifetime$149.99
None

BenchKit

No in-app purchases

Questions

Is NoteLM free?
NoteLM is free to download, with in-app purchases available.
Is BenchKit free?
BenchKit is free to download, with no in-app purchases.
Do NoteLM or BenchKit have ads?
Neither NoteLM nor BenchKit shows ads.
Which is updated more often, NoteLM or BenchKit?
NoteLM ships an update every 9 days, and BenchKit every 2 months. Most recently, NoteLM was updated on October 2, 2026 and BenchKit on October 13, 2026.

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