Parasites vs Congratulations
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Parasites
This app provides a collection of unique parasite-themed stickers for use in messaging. Enhance your conversations with these distinctive digital assets.
- Parasite-themed sticker collection
- Enhance messaging conversations
- Unique digital assets
- Fantasy-inspired designs
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Set of parasite stickers to accompany Fantasy Needs More Parasites article on pornokitsch website.
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.
- Animated stickers
- iMessage effects
- Peel and stick functionality
- Resize stickers with pinch gesture
- Variety of congratulations themes
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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
Verdict
The clearest difference is in-app purchases: Parasites at none against Congratulations's 1. Parasites also leads on update cadence (every 2 months vs every 28 months) and rating (5.0 vs 4.7). Congratulations's advantage is ratings volume (3 vs 1). On price, ads, device support and iOS requirement 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. Congratulations sells 1 one-off in-app purchase. Parasites asks for nothing beyond the download.
Parasites holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
Parasites ships an update every 2 months, Congratulations every 28 months. Both last shipped on November 6, 2026.
| Parameter | Parasites | Congratulations |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.7 (3 ratings) |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 2 months — better | Every 28 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 20 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Subterranean Software | Arturo Estrada De Leon |
Customer experience
Parasites
Congratulations
In-app purchases
Parasites
No in-app purchases
Congratulations
- Unlock All Stickers$1.99
Questions
Is Parasites free?
Is Congratulations free?
Which has better reviews, Parasites or Congratulations?
Do Parasites or Congratulations have ads?
Which is updated more often, Parasites or Congratulations?
Other comparisons
