Comparison

Greenvelope vs NIMA Now

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

Head to head
About

Greenvelope

Create chic, digital invitations that impress guests and simplify event management. Send via email, SMS, or Facebook with features like RSVP tracking and guest information collection. Offers sophisticated designs and easy customization for any occasion.

Highlights
  • Modern and sophisticated digital invitation designs
  • Email, SMS, and Facebook delivery options
  • RSVP tracking and guest list management
  • Customizable designs for any event
  • Guest information collection (e.g., meal preferences)
  • Automated RSVP and event reminders
Features
Read full description

Chic, digital invites that will wow your friends and make managing your event easier. Recommended by VOGUE for best digital invitations. Rated 5 stars on TRUSTPILOT. **Not your typical e-invite** Modern and sophisticated designs that will set the tone for your special event. Delivered through email, Greenvelope’s invites look like real paper—think textures, di-cut edges, and gold foil—but come with all the benefits of digital event management tools, like RSVP tracking. Don’t have an email address for all your guests? No problem! Easily send your invitations via Facebook or text message. -------------------------------------------------------- Easy-to-use event management tools: Fully customizable designs that you can personalize for any event Exclusive collections by celebrity designers including Colin Cowie and Butter London RSVP tracking to easily manage your guest list Schedule and send RSVP and event reminders Collect guest information, like meal preferences or song requests, through simple survey questions ------------------------------------------------ Why It’s Rated 5 stars on Trustpilot GREAT EXPERIENCE, VERY EASY TO USE! “My experience with Greenvelope was great. It was very easy to use, all the way from the design to the tracking of the invitations. I could manage all the RSVPs very easily, quantify food preferences, etc. I really recommend it!” - Camila R. REPLACEMENT OF PAPER INVITATIONS “Great process and idea. Brilliantly executed. Allows you to send invite, as well as all the details in one, clean, attractive, and personalised package. Greener and more efficient than paper invitations. This should replace all paper invites in the near future!” - Adam B. WONDERFUL! “I chose Greenvelope for my save-the-dates for my wedding after looking at their website and a competitor. I was looking for ease of use, price, and wealth of choice. I am extremely happy that I went with Greenvelope. All of the people on my guest list have absolutely loved the save-the-dates…” - Lisa H.

About

NIMA Now

This app helps individuals manage a gluten-free lifestyle by connecting with a smart sensor to test food for gluten. It provides a history of test results, empowering users to make informed dining choices and gain confidence when eating out or caring for others.

Highlights
  • Connects with NIMA Gluten Sensor
  • Quickly test food for gluten
  • View test results history
  • Make informed dining choices
  • Gain confidence in gluten-free living
Features
Read full description

Living gluten-free can be a lot: wondering about cross-contact, trusting a kitchen you don't know, eating out with friends, or cooking for someone you love. NIMA brings a little more clarity to the table. The NIMA app works with your NIMA sensor. Test a small sample of your food, and in about three minutes your result shows on your NIMA and in the app: gluten detected, or no gluten detected. NIMA is the last check before the first bite, working alongside reading labels and talking with the kitchen. The all-new NIMA app: • Test with your NIMA. Pair it over Bluetooth once, and your results come straight into the app. • See every test in one place, with the date, where you were, and your own notes and photos. • Already use NIMA? Sign in with your existing account and your past results are already here. • Get testing tips and a how-to video to help you test with confidence. • Order capsules, subscribe and save on every shipment, and manage your subscription right in the app. • Keep track of how many capsules you have left. • Keep your NIMA up to date with sensor updates from the app. Whether you're new to gluten-free living, have been at it for years, or are testing for someone you care for, NIMA helps you make informed choices wherever you eat. Don't have a NIMA sensor yet? Visit www.nimanow.com to learn more. Your result reflects only the sample you tested, from that dish, at that place, on that visit.

Screenshots

Greenvelope4 screens
NIMA Now4 screens

Verdict

The call

The clearest difference is review sentiment: NIMA Now at 100% against Greenvelope's 57%. NIMA Now also leads on rating (5.0 vs 3.9) and in-app purchases (none vs 10). Greenvelope's advantage is ratings volume (70 vs 2) and update cadence (every 6 weeks vs every 3 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Greenvelope sells 10 one-off in-app purchases. NIMA Now asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NIMA Now holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Greenvelope has 70 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 57% of Greenvelope's written reviews are positive against 100% of NIMA Now's.

UpkeepUpdate frequency

Greenvelope ships an update every 6 weeks, NIMA Now every 3 months. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

Scorecard8 real differences · 2 level
Greenvelope versus NIMA Now: the parameters behind the verdict, then further details
ParameterGreenvelopeNIMA Now
PriceFreeFree
Rating3.9 (70 ratings)5.0 (2 ratings) — better
Positive reviews56.8% of reviews100.0% of reviews — better
Number of ratings70 — better2
Update frequencyEvery 6 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size30 MB56 MB
Age rating4+4+
DeveloperGreenvelope LLCNIMA Partners, Inc

Customer experience

Greenvelope

All ratings57 ratings
Positive64.9%
Neutral12.3%
Negative22.8%
Written reviews44 reviews
Positive56.8%
Neutral11.4%
Negative31.8%

NIMA Now

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Greenvelope

One-time10
  • Greenvelope Services$9.99
  • Greenvelope Services$19.99
  • Greenvelope Services$29.99
Show 7 more
  • Greenvelope Services$39.99
  • Greenvelope Services$49.99
  • Greenvelope Services$59.99
  • Greenvelope Services$79.99
  • Greenvelope Services$99.99
  • Greenvelope Services$119.99
  • Greenvelope Services$124.99
None

NIMA Now

No in-app purchases

Questions

Is Greenvelope free?
Greenvelope is free to download, with in-app purchases available.
Is NIMA Now free?
NIMA Now is free to download, with no in-app purchases.
Which has better reviews, Greenvelope or NIMA Now?
NIMA Now is rated higher. Greenvelope averages 3.9 out of 5 from 70 ratings, while NIMA Now averages 5.0 from 2 ratings.
Do Greenvelope or NIMA Now have ads?
Greenvelope shows ads; NIMA Now does not.
Which is updated more often, Greenvelope or NIMA Now?
Greenvelope ships an update every 6 weeks, and NIMA Now every 3 months. Most recently, Greenvelope was updated on October 18, 2026 and NIMA Now on October 19, 2026.

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