Comparison

Ember vs Kallova

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

Head to head
About

Ember

This app provides AI-powered coaching to help couples improve communication and connection. It offers tools for analyzing conversations, daily prompts for connection, and research-backed plans for relationship growth. Designed for proactive relationship care.

Highlights
  • AI couples coaching sessions
  • Real-time argument analysis
  • Daily conversation prompts
  • Research-backed relationship plans
  • Text communication analysis
  • Relationship style quiz
Features
Read full description

Ember is a relationship wellness app for couples who want to stay close - not just fix things when they go wrong. Most couples don't fall apart dramatically. They just get busy - and the small moments that kept them close quietly disappear. Ember gives those moments back. A Spark on the couch before bed. A check-in that takes ten minutes and actually covers something real. A question that takes you somewhere you didn't expect. Relationships do better with regular attention. Ember is the tending. ***Meet Em*** Em was created by Ellie Baker, a couples coach and Ember's founder. She's the AI at the heart of the app - sharp, warm, and built on real relationship expertise. She brings a systems-thinking perspective to your relationship, spotting patterns before drift becomes distance. ***Key Features*** Sparks Short prompts you and your partner answer separately, then compare. You don't see their answer until you've done yours. Takes minutes - gets you past the logistics and into something real. Talk to Em Voice or text conversations with Em, available whenever you need her. Talk to her solo to think something through privately - what you share stays between you and her. Or bring her in as a couple when you have something specific to work through together. Em keeps things on track and sends a useful summary at the end. Set up a recurring relationship check-in and Em handles the structure so you actually cover what matters, not just what's top of mind. Plans Guided programs on communication, conflict, and connection. Each chapter pairs short expert content with something to actually do - a conversation with Em, a challenge, or a nudge. Work through them at your own pace. Quizzes Find out something new about yourself and your partner. Start with the Love Animals Quiz - discover your relationship personality type, whether you're the dolphin, the hawk, or one of six others - and understand what drives you both. ***What you’ll get*** - Playful, lighthearted, straightforward practices that take less time than scrolling Instagram. - See your patterns clearly enough to actually change them. - A habit that builds quietly - without it feeling like work. **Subscription Information** Ember offers an auto-renewing 1-month and annual subscription – both of which give you full access to the entire library of content, app features and two hours of talk time with Em per month for as long as you maintain an active subscription. Payment will be charged to your Apple account at the time of initial subscription purchase. Subscriptions automatically renew unless you cancel your subscription at least 24 hours before the current subscription period ends. Your account will be charged for renewal within 24 hours prior to the end of the current period end date. You may cancel your subscription at any time by going to your Account Settings and tapping on “Manage Membership” after the purchase. --- Ember is designed for users 18+. Ember is not therapy, and is not a replacement for any medical diagnostic or treatments. Ember cannot, and does not intend to, provide medical advice or diagnosis. Ember is not designed to be used in crisis. If you are in crisis, please seek out professional help, or a crisis line. You can find resources at www.findahelpline.com. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://www.embercouples.com/privacy-policy

About

Kallova

Book yard care services like mowing, leaf blowing, and snow removal instantly from your phone. Get upfront pricing based on aerial measurements and track your service provider's arrival in real-time. Secure in-app payments handle all transactions.

Highlights
  • Instant aerial yard measurement
  • Upfront pricing
  • Book one-time or recurring services
  • Track service provider arrival
  • Secure in-app payments
  • Lawn mowing, leaf blowing, snow removal
Features
Read full description

Kallova is the fastest way to book yard care from your phone. Type your address, and we measure your yard from aerial imagery and show you a real, upfront price in seconds — no site visits, no phone tag, no waiting days for a quote. HOW IT WORKS Enter your address. Kallova measures your lawn automatically from aerial imagery. See your price instantly, then book a morning, afternoon, or evening window — one-time or recurring. A local pro takes the job, you track the visit day-of, and payment is handled securely in the app. WHAT YOU CAN BOOK • Lawn mowing, with optional add-ons like crisp edging and clipping cleanup • Leaf blowing and cleanups • Gutter cleaning • Trash and junk hauling • Snow removal, in season Trimming, weeding, mulching, fertilizing, planting, and aeration are on the way. WHY KALLOVA • Real prices upfront, based on your actual yard — not a callback form • Identity-verified local pros • Set-and-forget recurring mowing on your schedule • Day-of arrival tracking and in-app messaging • Cashless, secure in-app payment — and you can add a tip after the job • Reschedule or manage every visit right from the app FOR LANDSCAPING PROS Kallova keeps your schedule full without door-knocking or ad spend. • Browse nearby jobs with clear pay ranges and accept in one tap • Work in blocks that fit your day — morning, afternoon, or evening • Built-in navigation and a simple arrival-to-done flow for every job • Fast, secure payouts • Solo operators, crews, and landscaping businesses all welcome WHERE WE ARE Kallova is live in Massachusetts (Greater Boston and MetroWest) and expanding. Questions or feedback? Visit kallova.com — we read everything.

Screenshots

Ember4 screens
Kallova4 screens

Verdict

The call

The clearest difference is review sentiment: Kallova at 100% against Ember's 52%. Kallova also leads on in-app purchases (none vs 15) and ads (none vs shown). Ember's advantage is ratings volume (710 vs 7). On price, update cadence, device support and iOS requirement 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. Ember sells 15 in-app purchases, starting at $14.99 per month. Kallova asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Kallova holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Ember has 710 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 52% of Ember's written reviews are positive against 100% of Kallova's.

UpkeepUpdate frequency

Ember ships an update weekly, Kallova every 2 weeks. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

Scorecard6 real differences · 4 level
Ember versus Kallova: the parameters behind the verdict, then further details
ParameterEmberKallova
PriceFreeFree
Rating4.6 (710 ratings)5.0 (7 ratings) — better
Positive reviews51.8% of reviews100.0% of reviews — better
Number of ratings710 — better7
Update frequencyWeekly — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhoneiPhone
Requires iOS16.416.4
Further details — not scored
Size171 MB68 MB
Age rating12+17+
DeveloperEmber Couples LtdKallova LLC

Customer experience

Ember

All ratings710 ratings
Positive89.2%
Neutral3.8%
Negative7.0%
Written reviews56 reviews
Positive51.8%
Neutral1.8%
Negative46.4%

Kallova

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Ember

Reported bugs

2 issues
  • AI coach sometimes fails to understand context
  • App can feel repetitive and impersonal

Requested features

2 requests
  • Upload feature to share files/images
  • More customization options

Kallova

Not enough reviews yet to summarise bugs or requests.

In-app purchases

15 purchases

Ember

Subscriptions13
  • Monthly$14.991 Month
  • Monthly3 Days trial$14.991 Month
  • Full Access - Monthly$19.991 Month
Show 10 more
  • Monthly3 Days trial$19.991 Month
  • Full Access - Monthly$24.991 Month
  • Full Access - Quarterly$44.993 Months
  • Quarterly3 Days trial$44.993 Months
  • Full Access - Quarterly$54.993 Months
  • Annual$59.991 Year
  • Yearly3 Days trial$59.991 Year
  • Full Access - Yearly$109.991 Year
  • Yearly3 Days trial$154.991 Year
  • Full Access - Yearly$167.991 Year
One-time2
  • 1 Hour of conversation credits$19.99
  • 10 hours of conversation credits$109.99
None

Kallova

No in-app purchases

Questions

Is Ember free?
Ember is free to download, with in-app purchases available.
Is Kallova free?
Kallova is free to download, with no in-app purchases.
Which has better reviews, Ember or Kallova?
Kallova is rated higher. Ember averages 4.6 out of 5 from 710 ratings, while Kallova averages 5.0 from 7 ratings.
Do Ember or Kallova have ads?
Ember shows ads; Kallova does not.
Which is updated more often, Ember or Kallova?
Ember ships an update weekly, and Kallova every 2 weeks. Most recently, Ember was updated on October 16, 2026 and Kallova on October 4, 2026.

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