Comparison

Nevvi vs Sincerely

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

Head to head
About

Nevvi

Effortlessly manage and share your personal contact information. Update your details once and instantly share them with chosen connections, ensuring everyone has your latest information without manual updates.

Highlights
  • Secure personal information vault
  • Customizable privacy controls
  • Real-time network updates
  • Easy connection management
  • Create connection groups
  • Intuitive interface
Features
Read full description

Never chase down contact information again. Tired of texting friends for their address when sending wedding invites? Frustrated updating your information everywhere after moving? Nevvi puts you in control of your personal information while keeping your connections effortlessly updated. How it works: Store your contact details once in your secure profile Connect with friends, family, and colleagues Control exactly who sees what with custom permission groups When you update your info, everyone you choose gets it instantly Perfect for: - Wedding planners coordinating guest addresses - Anyone who's moved and dreaded updating everyone - Holiday card senders gathering current addresses - Professionals maintaining network contacts - Anyone tired of outdated contact information Your data, your control: Unlike other apps that collect your information, YOU own and manage your personal details. Share your full address with close friends while giving colleagues only your email. It's that simple. Key Features: Secure personal information vault Customizable privacy controls Real-time updates to your network Easy connection management Create groups of connections Clean, intuitive interface The average person updates their contact information over 1,500 times throughout their life. Nevvi lets you do it once and share it on your terms.

About

Sincerely

Never forget important dates or personal details again. This app helps you track custom occasions, remember likes and dislikes, and manage gift ideas for everyone you know. Stay organized with home screen widgets and timely notifications.

Highlights
  • Custom occasion reminders
  • Contact profile tracking
  • Gift idea organizer
  • Home screen widgets
  • Time-sensitive notifications
  • Searchable occasion lists
Features
Read full description

In a world overflowing with events, moments, and milk cartons with expired dates, wouldn’t it be nice to be able to remember it all? What if you had a friend that new all the big and small occasions, to give you a little reminder? Here's how it works: - Remember occasions for anything From holidays to the day you adopted your pet turtle, Leonard. Our custom occasions feature ensures you can remember every event that is important to you. - Track likes & dislikes With detailed contact profiles, you'll remember Aunt Linda's newfound love for salsa dancing or Kelly’s latest kitchen disaster. - Easily sort & search all occasions Customized lists for any occasions you want, half-birthdays, holidays, first day of school, anything you want. - Gift ideas tracker Give better gifts by writing down the small wants you hear about from someone throughout the year, making that time of year stress-free. - Home screen widgets See upcoming occasions front and center. - Time-sensitive notifications When occasions get close we will send you notifications so you have plenty of time to prepare. Forgot Grandma’s birthday again? We didn’t. And hey, we're here to ensure you remember next time. Can’t remember if it’s your third or fourth anniversary? No worries, your friends here at sincerely-est know, we won’t tell if you don’t...

Screenshots

Nevvi4 screens
Sincerely4 screens

Verdict

The call

The clearest difference is ratings volume: Nevvi at 8 against Sincerely's 1. On price, rating, review sentiment and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Nevvi against 5.0 for Sincerely. That said, the two scores are not equally well evidenced: Nevvi has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Nevvi ships an update every 2 months, Sincerely every 4 months. Both last shipped on October 24, 2026.

Scorecard1 real difference · 9 level
Nevvi versus Sincerely: the parameters behind the verdict, then further details
ParameterNevviSincerely
PriceFreeFree
Rating5.0 (8 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings8 — better1
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size33 MB59 MB
Age rating4+12+
DeveloperTyler StandalVilidea LLC

Customer experience

Nevvi

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Sincerely

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Nevvi

No in-app purchases

None

Sincerely

No in-app purchases

Questions

Is Nevvi free?
Nevvi is free to download, with no in-app purchases.
Is Sincerely free?
Sincerely is free to download, with no in-app purchases.
Which has better reviews, Nevvi or Sincerely?
Nevvi and Sincerely are both rated 5.0 out of 5 on the App Store, from 8 and 1 ratings respectively.
Do Nevvi or Sincerely have ads?
Neither Nevvi nor Sincerely shows ads.
Which is updated more often, Nevvi or Sincerely?
Nevvi ships an update every 2 months, and Sincerely every 4 months. Most recently, Nevvi was updated on October 24, 2026 and Sincerely on October 24, 2026.

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