The Conch Shell vs MemoZoo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Conch Shell
This app provides fun, randomized answers to your questions. Choose from pre-set categories or create your own custom responses. Enjoy a variety of sea creatures, backgrounds, and music for an entertaining experience.
- Customizable answers
- Multiple answer categories
- Variety of sea creatures
- Themed background scenes
- Background music options
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The Conch Shell decides for you! Ask a question, then tap on the Conch Shell and it will tell you what to do. Features: - Choose from 3 answer categories - Create your own answers - 30 different sea creatures - 12 beautiful background scenes - 10 nice music tracks Have fun!
MemoZoo
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MemoZoo is a matching game designed for the whole family — from kids to seniors. Match adorable real animals, collect all 100 in your album, and build your own zoo while training your mind. • 9 Difficulty Levels: From 4 to 64 cards • 100 Adorable Animals: Collect them all in your album • Daily Challenge: Keep your streak alive • Animal Sequence: Memorize and repeat the pattern • My Zoo: Unlock habitats with your coins • 7 Visual Themes: Personalize your experience MemoZoo Premium is an optional purchase that unlocks levels with 20, 24, 28 and 32 pairs, exclusive themes, animal fun facts, favorites and advanced statistics. Available plans and local prices are shown in the app before purchase. Subscription automatically renews unless canceled at least 24h before the end of the current period. Manage your subscription in your Apple account settings. Terms of Use (EULA) This app uses Apple's standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: MemoZoo at none against The Conch Shell's shown. MemoZoo also leads on update cadence (every 5 weeks vs every 3 months). The Conch Shell's advantage is iOS requirement (12.0 vs 17.0). On price, in-app purchases 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
Both are free to download. The Conch Shell sells 1 one-off in-app purchase and MemoZoo sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
The Conch Shell ships an update every 3 months, MemoZoo every 5 weeks. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.
| Parameter | The Conch Shell | MemoZoo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (121 ratings) — better | — |
| Positive reviews | 60.5% of reviews | — |
| Number of ratings | 121 — better | — |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 81 MB | 26 MB |
| Age rating | 12+ | 4+ |
| Developer | Peter Weiss | Alejandro Fuenzalida |
In-app purchases
The Conch Shell
- Pro version$1.99
MemoZoo
- Premium$2.991 Month
- Premium$19.991 Year
- Premium Lifetime$49.99
Questions
Is The Conch Shell free?
Is MemoZoo free?
Do The Conch Shell or MemoZoo have ads?
Which is updated more often, The Conch Shell or MemoZoo?
Other comparisons
