Comparison

BasicATTCalc vs Limitless AI Voice Recorder

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

Head to head
About

BasicATTCalc

Features
Read full description

Basic Attenuator Calculator (BasicATTCalc) helps you calculate various resistive attenuators which are used in many audio, video and RF circuit design applications. The standard resistance values based on E-series numbers are outputted in inputting necessary conditions such as source impedance, load impedance and attenuation. Features The calculable attenuators and impedance converters are as follows: - Type T - Type Pi (π) - Type H - Type O - Type Bridged T - Type Bridged H - Type L (Impedance converter) - Type U (Impedance converter) Calculated resistance values are displayed with ideal values or the following E-series number specified either. E12, E24, E48, E96, E192 The most suitable values are calculated in selecting priority calculation whether Simple or Precision. - Simple: Perform calculations that the nearest values are derived to desired impedances and attenuation by the simple structure - Precision: Perform calculations that the nearest values are derived to desired impedances and attenuation by consisting of up to 4 resistors per an element In addition to resistance values, this application provides you with input impedance, output impedance and calculated attenuation with mismatch loss. If necessary, it is able to calculate power dissipated by each resistor and parameters such as reflection coefficient, VSWR, return loss and mismatch loss. Attention Because the standard resistors are used, the following restriction is set up. - Range of resistance value: 1Ω ~ 10MΩ (except ideal values)

About

Limitless AI Voice Recorder

This AI-powered voice recorder captures, transcribes, and summarizes meetings and notes. It offers AI-powered search and daily insights, with cross-device sync and privacy-focused data storage. Record audio offline and export transcripts for further use.

Highlights
  • Accurate AI transcription
  • AI summaries and takeaways
  • AI-powered search and chat
  • Daily AI insights
  • Offline voice recording
  • Cross-device sync
  • Hands-free recording
Features
Read full description

Pendant Lifelog by Limitless is your AI-powered voice recorder, meeting note taker, and transcription tool in one. Capture, transcribe, and summarize meetings, voice memos, and conversations effortlessly, whether for work, study, or daily life. With accurate AI transcription and instant summaries, you’ll never miss a key detail again. Search through your voice notes using AI-powered search and chat, and organize everything seamlessly across your devices. KEY FEATURES • Accurate AI transcription: Pair with the Pendant device for all-day recording and instant, highly accurate transcripts. • AI summaries and takeaways: Generate concise summaries of meetings, lectures, or conversations. • AI-powered search: Chat with or search through transcripts and summaries to quickly find what you need. • Daily AI insights: Get personalized recaps of your day, including productivity stats and reminders for unfinished tasks. • Offline voice recording: Record audio memos or meetings using the app or Pendant device without an internet connection. • Flexible export options: Export transcripts and summaries to notes apps, emails, or LLMs for further use. • Privacy first: You own your data, securely stored with full control over sharing options. • Cross-device sync: Access your transcripts and summaries on iPhone, desktop, or the web. • Hands-free all-day recording: Keep the Pendant device running to capture everything without worrying about turning recording on or off. WHO IS IT FOR? • Professionals: Save time with automated meeting transcription, summaries, and shareable action points for teams. • Everyday users: Keep track of ideas, personal reflections, and conversations with AI-enhanced audio notes. • Students: Record lectures, turn them into study materials, and organize class notes. • Content creators: Document interviews and brainstorming sessions. HOW MUCH DOES IT COST? Pendant Lifelog is free to download and includes 1,200 free transcription minutes each month. Upgrade to Pro or Unlimited plans for even more transcription minutes. Terms of Service: https://www.limitless.ai/terms Privacy Policy: https://www.limitless.ai/privacy

Screenshots

BasicATTCalc4 screens
Limitless AI Voice Recorder3 screens

Verdict

The call

The clearest difference is price: Limitless AI Voice Recorder at Free against BasicATTCalc's $1.99. Limitless AI Voice Recorder also leads on update cadence (weekly vs every 29 months). BasicATTCalc's advantage is in-app purchases (none vs 4) and iOS requirement (14.5 vs 18.0). On 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

Limitless AI Voice Recorder is free to download; BasicATTCalc costs $1.99 up front. Limitless AI Voice Recorder sells 4 in-app purchases, starting at $29.00 per month. BasicATTCalc asks for nothing beyond the download.

UpkeepUpdate frequency

BasicATTCalc ships an update every 29 months, Limitless AI Voice Recorder weekly. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

Scorecard4 real differences · 6 level
BasicATTCalc versus Limitless AI Voice Recorder: the parameters behind the verdict, then further details
ParameterBasicATTCalcLimitless AI Voice Recorder
Price$1.99Free — better
Rating—3.3 (117 ratings) — better
Positive reviews—33.7% of reviews
Number of ratings—117 — better
Update frequencyEvery 29 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.5 — better18.0
Further details — not scored
Size7 MB115 MB
Age rating4+4+
DeveloperTAKAHIKO FUKUYAMALimitless AI Inc.

Bugs and requests

BasicATTCalc

Not enough reviews yet to summarise bugs or requests.

Limitless AI Voice Recorder

Reported bugs

3 issues
  • Conversations getting split into multiple blocks
  • App becoming overloaded and losing data
  • Difficulty deleting user data

Requested features

3 requests
  • Integration with journaling apps
  • Offline mode and custom transcription models
  • More affordable pricing options

In-app purchases

None

BasicATTCalc

No in-app purchases

4 purchases

Limitless AI Voice Recorder

Subscriptions4
  • Pro Monthly7 Days trial$29.001 Month
  • Unlimited Monthly7 Days trial$49.001 Month
  • Pro Yearly7 Days trial$229.001 Year
Show 1 more
  • Unlimited Yearly7 Days trial$349.001 Year

Questions

Is BasicATTCalc free?
BasicATTCalc costs $1.99, with no in-app purchases.
Is Limitless AI Voice Recorder free?
Limitless AI Voice Recorder is free to download, with in-app purchases available.
Do BasicATTCalc or Limitless AI Voice Recorder have ads?
Neither BasicATTCalc nor Limitless AI Voice Recorder shows ads.
Which is updated more often, BasicATTCalc or Limitless AI Voice Recorder?
BasicATTCalc ships an update every 29 months, and Limitless AI Voice Recorder weekly. Most recently, BasicATTCalc was updated on October 7, 2026 and Limitless AI Voice Recorder on October 17, 2026.

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