Comparison

Epic3Programmer vs LetNote

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

Head to head
About

Epic3Programmer

This utility app allows users to adjust the settings of Scott Safety communication devices using audio tones played from their iPhone. The device's microphone detects these tones to modify settings like audio routing and volume.

Highlights
  • Adjusts communication device settings
  • Uses audio tones for commands
  • Modifies audio routing
  • Controls audio volume levels
  • Compatible with Scott Safety devices
Read full description

The Epic 3 Programmer is a tool for adjusting the operational settings of Scott Safety communications devices. Commands are issued as a sequence of audio tones played by the iPhone speaker. Audio commands are detected by the communications device's microphone and operational settings are adjusted appropriately. Operational settings consist of items such as audio routing, audio volume levels, etc.

About

LetNote

Features
Read full description

"LetNote" is a lightweight, offline note-taking app that offers the following key features: - Offline access: No internet connection required, allowing you to add, edit, and view notes at any time and location. - Local data storage: Notes are stored directly on your phone or tablet, ensuring that you can access them at any time without worrying about data breaches or loss. - Import and export: Easily import and export notes for seamless data exchange and management across different devices. - Note association: Associate notes with relevant individuals, making it easy to find notes related to a specific person. - Encrypted access: Protect your notes with a password, preventing unauthorized access. - Simple and intuitive interface: Quickly add, edit, and organize notes for a seamless user experience. Search function: Quickly search for keywords or tags in your notes, making it easy to find the information you need. 【Auto-Subscriptions】 * Subscription payments will be charged to your iTunes account at confirmation of your purchase. * Subscriptions will automatically renew and payment will be charged to your iTunes account unless auto-renew is turned off at least 24 hours prior to the end of the current period. The cost of the renewal depends on your Subscription Plan. Our standard Subscription Plans are: * 1-month Subscription * 6-months Subscription * 1-year Subscription For other currencies, the price corresponds to the same price tier on the App Store Pricing Matrix. * Subscription with a free trial period will automatically renew to a paid subscription. You can cancel or manage your free trial's auto-renewal in your Account Settings after purchase. The cancellation will take effect 24-hours after the last day of the current subscription period and you will be downgraded to the free service. * Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. Privacy Policy: https://fanka.fuhaojianshen.com/api/p/friends-privacy-policy EULA: https://fanka.fuhaojianshen.com/api/p/friends-user-agreement

Screenshots

Epic3Programmer3 screens
LetNote4 screens

Verdict

The call

The clearest difference is in-app purchases: Epic3Programmer at none against LetNote's 4. Epic3Programmer also leads on iOS requirement (12.0 vs 15.1). On price, update cadence, 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. LetNote sells 4 in-app purchases, starting at $0.99 per month. Epic3Programmer asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 9 months. The most recent releases landed on October 10, 2026 and October 19, 2026 respectively.

Scorecard2 real differences · 7 level
Epic3Programmer versus LetNote: the parameters behind the verdict, then further details
ParameterEpic3ProgrammerLetNote
PriceFreeFree
Rating4.3 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 9 monthsEvery 9 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size9 MB49 MB
Age rating4+4+
DeveloperRocky Mountain Embedded Design Inc.前山 瓮

In-app purchases

None

Epic3Programmer

No in-app purchases

4 purchases

LetNote

Subscriptions3
  • Pro(Monthly)$0.991 Month
  • Pro(Six Month)$5.996 Months
  • Pro(Annual)$9.991 Year
One-time1
  • Pro(Lifetime)$12.99

Questions

Is Epic3Programmer free?
Epic3Programmer is free to download, with no in-app purchases.
Is LetNote free?
LetNote is free to download, with in-app purchases available.
Do Epic3Programmer or LetNote have ads?
Neither Epic3Programmer nor LetNote shows ads.
Which is updated more often, Epic3Programmer or LetNote?
Epic3Programmer ships an update every 9 months, and LetNote every 9 months. Most recently, Epic3Programmer was updated on October 10, 2026 and LetNote on October 19, 2026.

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