Konstella vs Grazzee
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Konstella
This app facilitates communication and community building for parent organizations like PTAs and PTOs. It enables the creation of announcements, newsletters, volunteer sign-ups, and event postings, while also simplifying fee collection and donations. Parents can also form interest-based social groups to connect with each other.
- Create announcements and newsletters
- Manage volunteer sign-ups
- Organize events
- Collect fees and donations
- Form interest-based social groups
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Konstella streamlines communications and helps parent organizations (i.e. PTA & PTOs) build close-knit parent communities. - By allowing committee chairs and room parents to create short announcements, long newsletters, volunteer sign-up sheets, and events, Konstella streamlines communications and makes school and classroom needs transparent to parents. - By helping parent organizations and room parents collect fees and donations, Konstella makes fundraising easy for treasurers and fundraiser volunteers. - By letting parents create interest-based Social Groups, such as Playdates for parents of young children and Hiking Parents for active parents, Konstella connects parents. This app is only useful if your school is running Konstella.
Grazzee
This app simplifies the tipping process for various services, allowing users to easily find and tip staff members digitally. It supports multiple payment methods and offers a contactless, streamlined experience, eliminating the need for cash or physical cards.
- Contactless tipping
- Streamlined tipping process
- Find staff members easily
- Multiple payment options (credit card, bank transfer, debit card)
- Digital messages instead of cards
- Direct tip payouts to staff
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Grazzee “The Easy way to TIP” Grazzee app has simplified the whole tipping process. Grazzee started out servicing doorman buildings linking tenants to the building staff for gratuities. Now we have expanded to camps, hotels, beach clubs and moving companies. So now when someone wants to tip a staff member, Grazzee provides a place where you can find the person with ease. Grazzee provides contactless and streamlined method for tipping. No more going to buy cards, getting cash and finding the right person to give it to. everyone to tip or leave a handful of cards with money in them and hand them to. The entity will populate all the staff members and you can decide how much to give them. Now you can tip using your credit cards, Bank transfers, debit cards to make it as easy as possible. Also you can leave a message instead of filling out cards and save trees. For the person receiving the tips, they can get their tips sent to them via bank transfer and other favorable options.
Screenshots
Verdict
The clearest difference is rating: Konstella at 4.6 against Grazzee's 3.3. Konstella also leads on update cadence (every 4 days vs every 2 weeks) and review sentiment (56% vs 45%). Grazzee's advantage is iOS requirement (14.0 vs 18.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Konstella holds the better App Store score, 4.6 against 3.3. That said, the two scores are not equally well evidenced: Konstella has 1.1K ratings behind it against 141, so its average is the more settled of the two. Written reviews point the same way: 56% of Konstella's written reviews are positive against 45% of Grazzee's.
Konstella ships an update every 4 days, Grazzee every 2 weeks. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.
| Parameter | Konstella | Grazzee |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.1K ratings) — better | 3.3 (141 ratings) |
| Positive reviews | 56.3% of reviews — better | 44.7% of reviews |
| Number of ratings | 1.1K — better | 141 |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 42 MB |
| Age rating | 12+ | 4+ |
| Developer | Konstella Inc. | Grazzee LLC |
Customer experience
Konstella
Grazzee
User reviews
Konstella
From 1.1K App Store ratingsWhat we love
- 🚀 Helps stay connected and scheduling
- 👍 Gets the Job Done
- 🚀 GAME CHANGER— school comms FINALLY all in ONE PLACE!
- 👍 Wonderful to be connected
- 👍 Awesome
Room to improve
- 🐛 Am I the only one whose kid moved schools?
- 🐛 Buggy
- 🐛 Not improving
- 🐛 Worse app ever
- 🐛 can't mark all notifications as read
Grazzee
From 141 App Store ratingsWhat we love
- 👍 Easy to use for tipping
- 🚀 Efficient for sending money
- 💡 Great concept for gratuities
- 🤝 Good customer service (mentioned once)
- ✅ Seamless tip receiving (for some)
Room to improve
- 😞 App crashes frequently
- 🐛 Payment issues
- 💸 Money withdrawal problems
- 😠 Unprofessional customer service
- 🚫 Virtual debit card doesn't work
Bugs and requests
Konstella
Reported bugs
6 issues- Can't delete an odd committee thread even after leaving the group
- No longer spell check and the bullets/numbers don't work
- Scrolling issues, can't select and copy text, can't bookmark or set aside important messages, can't open links from messages, impossible to organize messages and events
- Impossible to update my kids school, no way to contact Konstella, no way to remove the old profile and add a new one
- Group chat function issues - messages not loading, group disappearing and reappearing
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- App contains features not available via the website; the website contains features not available on the app
Requested features
4 requests- Dark mode option
- Messages need Like buttons
- Mute button to selectively mute members
- Ability to have dates hyperlinked to iPhone calendar
Grazzee
Reported bugs
12 issues- App closes when opening 'employers' tab
- Payment link won't populate
- Notification issues (email/push)
- Issues with cards being linked
- Virtual debit card never works
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- Withdrawal system issues
- Transfer to checking account doesn't work
- App is glitchy
- Profile creation takes ages/never works
- Endless spinning after profile setup
- App won't allow bank usage
- App glitches when finding buildings
Requested features
5 requests- Direct deposit to debit card option
- Fix virtual debit card functionality
- Improve app security for login
- Allow spacing out of tips for many staff
- Make it easier to find buildings/recipients
In-app purchases
Konstella
No in-app purchases
Grazzee
No in-app purchases









