Echo vs Gravity
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Echo
Read full descriptionHide full description
Echo is your personal notebook for the people you care about. Life gets busy. You mean to call your uncle, check in on a friend after their surgery, or ask your coworker about their big trip โ and then weeks pass. Echo makes sure that never happens. YOUR PEOPLE, ALL IN ONE PLACE Organize everyone in your life โ family, friends, colleagues, neighbors โ into relationship circles that make sense to you. Each person gets their own profile with the details that actually matter: their favorite coffee, their kids' names, where they grew up, anything worth remembering. NEVER FORGET A CONVERSATION After a lunch, a call, or a catch-up โ log a quick note. Next time you talk, you will know exactly where you left off. No more scrolling through months of old messages trying to remember what they told you. ALWAYS KNOW WHEN TO REACH OUT Set follow-up reminders for every person โ every 30 days, every 3 months, whenever feels right. Get reminded about birthdays, anniversaries, and special dates before they happen. The Timeline shows you exactly who needs a little attention today. THE LITTLE THINGS MATTER It is the small details that make people feel truly known. Echo helps you be the friend who remembers. The family member who shows up. The person who asks the right question at the right time. BEAUTIFULLY PRIVATE Everything stays on your device. No cloud, no accounts, no tracking. Your relationships are personal โ your data stays that way too. Import contacts from your phone in seconds and make the app yours with five beautiful themes: Slate, Sienna, Cove, Mystique, and Petal. Echo is for anyone who wants to be a little more present for the people they love.
Gravity
Read full descriptionHide full description
You mean to stay in touch. Then three months pass. Gravity quietly keeps track of who you're drifting from and makes reaching out take less than 10 seconds. No guilt trips โ just a warm nudge when someone needs a hello. YOU'RE NOT A BAD FRIEND You're just busy โ and life moves fast, and somehow a week becomes a month becomes you realising it's been almost a year. Gravity fixes the forgetting part. The caring was always there. HOW IT WORKS 1. Add the people who matter โ name them and pick how close you are: inner circle, friends, or keep in touch. Done in 20 seconds. 2. Gravity keeps track โ a gentle nudge when someone needs a hello. Not a guilt trip, just a quiet reminder that they'd love to hear from you. 3. Say hello your way โ iMessage, WhatsApp, a call, an email. Open it straight from the app. Mark it done. Clock resets. That's it. CLOSENESS LEVELS โข Inner circle (every 2 weeks) โ the ones you'd call at 2am โข Friends (every month) โ people you grab coffee with โข Keep in touch (every 3 months) โ love them, life's just busy WARMTH RINGS See your social health at a glance. Colorful half-circle rings show how connected you've been this week โ they grow as you reach out. DAILY REMINDERS, ON YOUR TERMS A gentle nudge delivered to your inbox or phone. "Sarah would love to hear from you โ it's been a couple weeks." Only when someone actually needs a hello. No noise. โข Daily reminder email + push โ toggle each independently โข Pick when it arrives: morning, midday, or evening โข Birthdays get their own 7am nudge so you don't miss them โข Weekly digest every Sunday โ what's coming up, who you reached out to, and how your circles are doing โข Quiet for two weeks? We pause the daily nudge automatically โ no guilt trip when life is busy SIMPLE & WARM โข Beautiful, calm design โ no information overload โข Say hello in under 10 seconds โ tap, choose a channel, done โข Celebrations when you reach out (confetti!) โข "You're all caught up" โ the best feeling PRIVACY-FIRST โข Your contacts stay on the app โ we never access your phone contacts โข Names only โ no phone numbers, no emails, no social profiles stored โข Delete anytime โ your data, your choice โข No ads, no tracking, no selling data FREE โข Up to 5 people โข All features โ nothing locked behind a paywall โข All channels (iMessage, WhatsApp, Call, Email) GRAVITY PRO โข Unlimited people โ keep your whole circle close โข All future premium features โข Support independent development Made with care by one person who also forgets to text back. Terms of Use: https://mygravity.app/terms Privacy: https://mygravity.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Echo at none against Gravity's 1. Gravity's advantage is iOS requirement (16.0 vs 18.6). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Gravity sells 1 in-app purchase, starting at $24.99 per year. Echo asks for nothing beyond the download.
| Parameter | Echo | Gravity |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 16.0 โ better |
| Further details โ not scored | ||
| Size | 5 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | MerchzDeals LLC | Gabriel Rubens |
In-app purchases
Echo
No in-app purchases
Gravity
- Gravity Pro$24.991 Year







