BasicATTCalc vs Limitless AI Voice Recorder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BasicATTCalc
Read full descriptionHide 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)
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.
- Accurate AI transcription
- AI summaries and takeaways
- AI-powered search and chat
- Daily AI insights
- Offline voice recording
- Cross-device sync
- Hands-free recording
Read full descriptionHide 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
Verdict
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
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.
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.
| Parameter | BasicATTCalc | Limitless AI Voice Recorder |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 3.3 (117 ratings) — better |
| Positive reviews | — | 33.7% of reviews |
| Number of ratings | — | 117 — better |
| Update frequency | Every 29 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.5 — better | 18.0 |
| Further details — not scored | ||
| Size | 7 MB | 115 MB |
| Age rating | 4+ | 4+ |
| Developer | TAKAHIKO FUKUYAMA | Limitless 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
BasicATTCalc
No in-app purchases
Limitless AI Voice Recorder
- Pro Monthly7 Days trial$29.001 Month
- Unlimited Monthly7 Days trial$49.001 Month
- Pro Yearly7 Days trial$229.001 Year
Show 1 moreShow fewer
- Unlimited Yearly7 Days trial$349.001 Year
Questions
Is BasicATTCalc free?
Is Limitless AI Voice Recorder free?
Do BasicATTCalc or Limitless AI Voice Recorder have ads?
Which is updated more often, BasicATTCalc or Limitless AI Voice Recorder?
Other comparisons















