Comparison

Rubber Stamp vs Congratulations

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

Head to head
About

Rubber Stamp

Enhance your messages with a vibrant collection of over 85 colorful ink stamp stickers. Easily overlay these stamps onto text or photos, and adjust their size and rotation for the perfect expression.

Highlights
  • Over 85 colorful ink stamp stickers
  • Overlay stamps on text or photos
  • Resize and rotate stickers
  • Enhance messages with effects
  • Compatible with iMessage
Features
Read full description

The MEGA pack of colourful ink stamp stickers. Over 85 fantastic stamps to cover every situation. Be the master of texting with a stamp which captures exactly what you want to say. Boom! You can overlay these over text or photos. Just tap and hold, then drag to where you want the stamp placed. You can also rotate and resize each sticker. Another new feature of iOS 10 is the option to send messages with effects, like having the message inflate, appear in a shower of balloons, or be hidden by invisible ink. To access effects, type your message or insert a picture in the text box, then 3D Touch (or tap and hold on older models) the send button instead of just tapping it as usual. If you haven’t used iMessage sticker packs then there are a couple of traps for new players. To help people overcome these issues, we have written some articles which may assist: 1. I’ve installed my sticker pack but can’t find it! (http://www.reefwing.com.au/?p=356) 2. I bought an iMessage Sticker pack on iTunes and can’t find it on my phone!! (http://www.reefwing.com.au/?p=323) Check out http://www.reefwing.com.au/ for more information. !! Follow us on Twitter. https://twitter.com/reefwing ‼ Like us on Facebook. https://www.facebook.com/ReefwingSoftware

About

Congratulations

Enhance your iMessage conversations with a fun collection of animated stickers. Express emotions and ideas creatively by layering, resizing, and sticking them over messages, photos, or even other stickers. Add intensity and a unique twist to your chats.

Highlights
  • Animated stickers
  • iMessage effects
  • Peel and stick functionality
  • Resize stickers with pinch gesture
  • Variety of congratulations themes
Read full description

This sticker app pack is going to help you sharing your emotions and ideas in a funny style with your iMessage contacts. Give it a twist, with a grain of intensity to your conversations adding iMessage Effects. There is a wide variety of Congratulations Stickers you can choose from this app. Peel and stick them over other conversation bubbles, images, photos, even on other stickers. You can resize them, using pinch gesture when you peel them.

Screenshots

Rubber Stamp4 screens
Congratulations4 screens

Verdict

The call

The clearest difference is price: Congratulations at Free against Rubber Stamp's $0.99. Congratulations also leads on rating (4.7 vs 1.0) and ratings volume (3 vs 1). Rubber Stamp's advantage is in-app purchases (none vs 1) and iOS requirement (15.0 vs 17.0). On update cadence, ads 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

Congratulations is free to download; Rubber Stamp costs $0.99 up front. Congratulations sells 1 one-off in-app purchase. Rubber Stamp asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Congratulations holds the better App Store score, 4.7 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

Rubber Stamp ships an update every 37 months, Congratulations every 28 months. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

Scorecard6 real differences · 4 level
Rubber Stamp versus Congratulations: the parameters behind the verdict, then further details
ParameterRubber StampCongratulations
Price$0.99Free — better
Rating1.0 (1 ratings)4.7 (3 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings13 — better
Update frequencyEvery 37 monthsEvery 28 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size3 MB7 MB
Age rating9+4+
DeveloperReefwing SoftwareArturo Estrada De Leon

Customer experience

Rubber Stamp

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Congratulations

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Rubber Stamp

No in-app purchases

1 purchases

Congratulations

One-time1
  • Unlock All Stickers$1.99

Questions

Is Rubber Stamp free?
Rubber Stamp costs $0.99, with no in-app purchases.
Is Congratulations free?
Congratulations is free to download, with in-app purchases available.
Which has better reviews, Rubber Stamp or Congratulations?
Congratulations is rated higher. Rubber Stamp averages 1.0 out of 5 from 1 ratings, while Congratulations averages 4.7 from 3 ratings.
Do Rubber Stamp or Congratulations have ads?
Neither Rubber Stamp nor Congratulations shows ads.
Which is updated more often, Rubber Stamp or Congratulations?
Rubber Stamp ships an update every 37 months, and Congratulations every 28 months. Most recently, Rubber Stamp was updated on November 8, 2026 and Congratulations on November 6, 2026.

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