Comparison

QL Local vs Penna

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

Head to head
About

QL Local

This app provides field technicians with precise control over HFC network devices. It enables on-site diagnostics, firmware management, and troubleshooting without disrupting network operations. Technicians can securely access device data, push updates, and monitor network performance through a user-friendly mobile interface.

Highlights
  • Localized device access
  • Real-time diagnostics
  • Firmware updates
  • Configuration management
  • Ingress and power monitoring
  • Asset validation
Read full description

QuantumLink™ Local Mobile Application empowers field technicians with precision control over HFC network devices. Built on AOI’s industry-leading LoRaWAN architecture, QuantumLink Local allows on-site diagnostics, firmware management, and troubleshooting without disrupting network operations. Field engineers can securely access amplifier and node data, push configuration updates, monitor ingress levels, and perform asset validation — all through a rugged, technician-friendly mobile interface. Key Features: • Localized device access via secure wireless interface • Real-time diagnostics and telemetry monitoring • Firmware updates and configuration management • Ingress, ALSC, and power monitoring • Historical change tracking and geo-tagging • Standards-compliant with DOCSIS® 4.0 and SCTE specifications QuantumLink Local integrates seamlessly with QuantumLink Node and QuantumLink Central, delivering unmatched operational efficiency across the HFC plant. AOI’s solution reduces truck rolls, minimizes network downtime, and puts powerful tools in the hands of technicians where they work best — in the field.

About

Penna

This offline planner uses on-device AI to break down large tasks into smaller steps and organize your thoughts visually. It prioritizes privacy with no accounts, cloud storage, or data collection, offering encrypted backups and export options.

Highlights
  • On-device AI task breakdown
  • Visual snap-grid board
  • Offline functionality
  • Brain Dump for thoughts
  • Smart text input
  • Encrypted backups
  • Pomodoro focus timer
Features
Read full description

Requires a Pro subscription or a one-time lifetime purchase. New users can start with a free trial. Penna is the ADHD planner that shows you time: your day as a visual board, a countdown for the task you're on, and AI that runs on your iPhone. 100% offline, no account, no one watching. SEE TIME (new in 1.4) • Estimated duration on every tile — 15, 30, 45, 60 min or your own • A countdown ring on the task you're doing right now • Countdown widget on the Home and Lock Screen: what's now, what's next, how long is left • Morning check-in in 3 taps: your energy today → a day that fits it • Start with a free trial ON-DEVICE AI (Apple Intelligence) • Magic Breakdown — a big scary task becomes 3–7 tiny first steps, each under 15 minutes • Organize — your Brain Dump sorts itself into tiles with dates and tags, you approve every change • Smart input understands "call mom tomorrow evening" — in English and Russian AI runs entirely on your iPhone. No cloud, no account — Data Not Collected stays true. Requires iPhone 15 Pro or newer with Apple Intelligence; everything else works on any iPhone with iOS 18. Most planners want your email and your data. Penna wants neither. Everything lives on your device. Your backups are encrypted and yours to keep. PRIVATE BY DESIGN • 100% offline — no account, no servers, no ads, no trackers • Data Not Collected — nothing leaves your device • Face ID lock on individual notes • AES-256 encrypted backups • Export to Markdown, JSON, PDF or calendar (.ics) PLAN VISUALLY • Snap-grid board — arrange note tiles in any cell, like icons on a home screen • Drag tiles between days on a collapsible week/month calendar • Timeline view for hour-by-hour day blocking CAPTURE THE WAY YOU THINK • Brain Dump — drop a thought in one tap, schedule it later • Smart text input — type “call mom tomorrow 6pm” and Penna sets the day and reminder • Checklists, photos, file attachments, tags, 10 colors STAY ON TRACK • Reminders with repeat (daily/weekly/monthly) and snooze • Habits grid with daily streak · Pomodoro focus timer • Home-screen & Lock Screen widget · Share extension PENNA PRO • Unlimited notes, Brain Dump and attachments • Repeating reminders and calendar events on your board • iCloud Sync — your data stays in YOUR private iCloud; we never see it Penna Pro: a yearly subscription, a weekly subscription with a 3-day free trial, or a one-time lifetime unlock. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel them in Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://telegra.ph/Penna--Privacy-Policy-06-07

Screenshots

QL Local4 screens
Penna4 screens

Verdict

The call

The clearest difference is rating: Penna at 5.0 against QL Local's 3.0. Penna also leads on update cadence (every 4 days vs every 7 months). QL Local's advantage is in-app purchases (none vs 1) and ratings volume (3 vs 1). On price, ads and device support 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. Penna sells 1 one-off in-app purchase. QL Local asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Penna holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

QL Local ships an update every 7 months, Penna every 4 days. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

Scorecard6 real differences · 4 level
QL Local versus Penna: the parameters behind the verdict, then further details
ParameterQL LocalPenna
PriceFreeFree
Rating3.0 (3 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings3 — better1
Update frequencyEvery 7 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better18.0
Further details — not scored
Size31 MB16 MB
Age rating4+4+
DeveloperAPPLIED OPTOELECTRONICS, INC.NTSAUTOSIGA LLC

Customer experience

QL Local

All ratings3 ratings
Positive33.3%
Neutral33.3%
Negative33.3%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

Penna

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

QL Local

No in-app purchases

1 purchases

Penna

One-time1
  • Penna Pro$11.99

Questions

Is QL Local free?
QL Local is free to download, with no in-app purchases.
Is Penna free?
Penna is free to download, with in-app purchases available.
Which has better reviews, QL Local or Penna?
Penna is rated higher. QL Local averages 3.0 out of 5 from 3 ratings, while Penna averages 5.0 from 1 ratings.
Do QL Local or Penna have ads?
Neither QL Local nor Penna shows ads.
Which is updated more often, QL Local or Penna?
QL Local ships an update every 7 months, and Penna every 4 days. Most recently, QL Local was updated on October 12, 2026 and Penna on October 8, 2026.

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