Whenr Whenr vs RayNeo AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Whenr Whenr
This app simplifies date and time calculations with a calculator-style interface. Easily add or subtract durations, find the difference between dates, and convert units of time without complex forms or modes.
- Date and time calculations
- Duration addition and subtraction
- Days between dates
- Unit time conversions
- Calculator-style interface
- No mode switching
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Doing math with dates and times is hard. Whenr Whenr makes it easy, with a simple calculator-style interface for dates, times, durations, and unit conversions. There are no awkward forms, no modes to switch between, and no workflows to learn. Just type in your values, select the function you want to apply, and get your answer. With Whenr Whenr you can: - Answer time questions quick and easy. For example, calculate “how long is it from now until 7:42?” or “what time will it be in 4 hours and 47 minutes?”? - Count days between dates, add weeks to a date, or work across months without manually counting. - Make schedules easier to reason about. Figure out equal turns, manipulate durations, split time fairly, and keep plans running smoothly. - Make weird durations readable. Convert amounts like 400 hours into weeks, 5,000 minutes into days, or 10,000 seconds into hours, so you can actually think about them. And it does all this in a familiar calculator-style interface - not a maze of tabs and dropdowns. There's no mode switching, no confusing forms, and no translating your question into an app's weird logic. You just enter dates and times using the keypad and get the right answer fast.
RayNeo AI
This app enhances smart glasses functionality by connecting to and managing the device. It offers features like live captions, AI-powered summaries, a teleprompter, and notification viewing, all designed to integrate intelligence seamlessly into daily life.
- Live Captions with translation
- AI-generated summaries
- Teleprompter for presentations
- Phone notification display
- Daily recap and organization
- AI-powered question answering
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RayNeo AI App is the official companion app for your RayNeo AI glasses. Connect and manage your glasses, then access Dashboard, Live Captions, AI Summary, Teleprompter, Phone Notifications, Life Log, and Ask RayNeo AI. - Dashboard: See your schedule, to-dos, weather at a glance. - Live Captions: Follow conversations more easily with real-time captions and translations displayed on your glasses. - AI Summary: Record audio from work, study, and everyday moments. AI helps turn it into summaries, key points, to-do lists, and review notes. - Teleprompter: Display scripts on your glasses so you can present and speak with confidence without constantly looking down at your phone or notes. - Phone Notifications: View phone notifications on your glasses, so you can stay informed without reaching for your phone. - Life Log: When enabled and with the required permissions, Life Log helps capture important moments from your day and creates an AI-generated daily recap to help you reflect and stay organized. - Ask RayNeo AI: Ask questions and get instant answers, suggestions, and summaries. Bring more natural, lightweight intelligence to your day. Stay informed, capture what matters, understand conversations, and spend less time checking your phone. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Whenr Whenr at 5.0 against RayNeo AI's 4.2. Whenr Whenr also leads on in-app purchases (none vs 9). RayNeo AI's advantage is review sentiment (100% vs 67%) and update cadence (every 5 days vs every 7 months). On price, ratings volume, 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
Both are free to download. RayNeo AI sells 5 in-app purchases, starting at $9.99 per month. Whenr Whenr asks for nothing beyond the download.
Whenr Whenr holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews complicate that: 67% of Whenr Whenr's written reviews are positive against 100% of RayNeo AI's, so the app with the better star average is not the one people write more warmly about.
Whenr Whenr ships an update every 7 months, RayNeo AI every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Whenr Whenr | RayNeo AI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.2 (5 ratings) |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 5 — better |
| Update frequency | Every 7 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, Mac — better | iPhone, iPod |
| Requires iOS | 16.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 545 MB |
| Age rating | 4+ | 4+ |
| Developer | Darin Kelkhoff | 雷鸟创新技术(深圳)有限公司 |
Customer experience
Whenr Whenr
RayNeo AI
In-app purchases
Whenr Whenr
No in-app purchases
RayNeo AI
- AI Plan (Monthly)3 variants$9.991 Month
- AI Plan (Monthly)14 Days trial2 variants$9.991 Month
- AI plan (Monthly)14 Days trial$9.991 Month
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- AI Plan (Yearly)2 variants$109.991 Year
- AI Plan (monthly)$109.991 Year









