Comparison

3Shape Communicate vs Promba

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

Head to head
About

3Shape Communicate

This app allows dental professionals to view and manage 3D scans and designs remotely. It facilitates sharing of images and comments, enabling quick approvals and rejections to save time and reduce errors.

Highlights
  • View 3D scans and designs on mobile
  • Share scans, designs, and images
  • Add comments and feedback
  • Approve or reject work remotely
  • Control dental work progress
Features
Read full description

As a busy dentist or lab, getting access to your scans and designs on-the-go is important. With the Communicate App, you are not limited to your desktop or laptop and you can inspect your scans and designs no matter where you are - all the time! Share 3D scans and designs, share images and comments, approve and reject scans and designs, control your work, save time and reduce remakes. Disclaimer: Older devices might not be able to show bigger 3D models due to memory limitations. Support: support@3shape.com Feedback: mobile-feedback@3shape.com

About

Promba

This app helps players of a physical card game efficiently log scores, track game progress, and analyze player performance. It identifies different types of scoring combinations and ranks players based on their contributions. The tool supports group tracking and allows for exporting results.

Highlights
  • Log scores accurately
  • Monitor game progress
  • Evaluate player performance
  • Identify clean and dirty Prombas
  • Rank players
  • Group-based tracking
  • Export results
Features
Read full description

What Does Promba-App Do? Promba-App is built for real-world card game players who physically play the Promba game and want a smart, efficient, and organized way to log scores, monitor game progress, and evaluate player performance over time. While the game itself is played with physical cards, Promba-App manages the scoring process, identifies clean and dirty Prombas, analyzes team performance, ranks players based on their individual contributions, and enables group-based tracking so players can see their standing among friends. What is Promba? Promba is a four-player, team-based card game where two players form each team and compete to reach 3000 points by collecting Prombas—special card sequences. A Clean Promba is a pure sequence without jokers or wildcards, while a Dirty Promba includes jokers or improperly placed 2s. Scoring varies based on the type of Promba and whether the trump suit (maal) is involved: Clean Promba earns 200 points, Dirty Promba 100 points, Clean Promba with maal 500 points, Dirty Promba with maal 300 points, and a full sequence from 2 to Ace scores 500 or 1000 points depending on whether it is a non-maal or maal sequence. Promba-App allows users to log these scoring variations accurately, ensuring transparency and fairness in rankings. Why Use Promba-App? Whether you play casually or competitively, Promba-App offers a structured way to record every game session, identify high-performing rounds, support repeated group play, and export results for sharing or further analysis. It does not simulate gameplay but serves as a reliable tool for capturing and understanding detailed scoring and performance data across sessions.

Screenshots

3Shape Communicate4 screens
Promba4 screens

Verdict

The call

The clearest difference is review sentiment: Promba at 100% against 3Shape Communicate's 22%. Promba also leads on rating (5.0 vs 3.8) and update cadence (every 5 days vs every 2 months). 3Shape Communicate's advantage is ratings volume (18 vs 1). 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

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

Promba holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: 3Shape Communicate has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 22% of 3Shape Communicate's written reviews are positive against 100% of Promba's.

UpkeepUpdate frequency

3Shape Communicate ships an update every 2 months, Promba every 5 days. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
3Shape Communicate versus Promba: the parameters behind the verdict, then further details
Parameter3Shape CommunicatePromba
PriceFreeFree
Rating3.8 (18 ratings)5.0 (1 ratings) — better
Positive reviews22.2% of reviews100.0% of reviews — better
Number of ratings18 — better1
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size126 MB49 MB
Age rating17+12+
Developer3ShapeMustafa Ayoub

Customer experience

3Shape Communicate

All ratings18 ratings
Positive61.1%
Neutral22.2%
Negative16.7%
Written reviews36 reviews
Positive22.2%
Neutral19.4%
Negative58.3%

Promba

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

In-app purchases

None

3Shape Communicate

No in-app purchases

None

Promba

No in-app purchases

Questions

Is 3Shape Communicate free?
3Shape Communicate is free to download, with no in-app purchases.
Is Promba free?
Promba is free to download, with no in-app purchases.
Which has better reviews, 3Shape Communicate or Promba?
Promba is rated higher. 3Shape Communicate averages 3.8 out of 5 from 18 ratings, while Promba averages 5.0 from 1 ratings.
Do 3Shape Communicate or Promba have ads?
Neither 3Shape Communicate nor Promba shows ads.
Which is updated more often, 3Shape Communicate or Promba?
3Shape Communicate ships an update every 2 months, and Promba every 5 days. Most recently, 3Shape Communicate was updated on October 23, 2026 and Promba on October 30, 2026.

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