MERMAID vs Gray Methodist
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MERMAID
Sharpen your observation skills by comparing two images to find subtle differences. Tap on the discrepancies within a time limit across numerous engaging levels. It's a fun challenge to test your detection and concentration.
- Compare two images
- Find and tap differences
- Timed challenges
- Numerous levels
- Test detection skills
- Enhance concentration
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Test your detection and contentration skills to see how many differences you can find in two seemingly identical images ·Compare two pictures to uncover all the difference ·Find the different object and tap on it ·Try to find all differences in time ·Enjoy tons of levels! How many differences can you find ?Take the challenge now !
Gray Methodist
Stay connected with your church community through this app. Access past sermons, receive important updates via push notifications, and share messages with friends and family. Download content for offline listening.
- Watch or listen to past messages
- Push notifications for updates
- Share messages via social media/email
- Download messages for offline listening
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This app will help you stay connected with the day-to-day life of our church. With this app you can: watch or listen to past messages; stay up to date with push notifications; share your favorite messages via Facebook, or email; and download messages for offline listening. Mobile app version: 6.21.3
Screenshots
Verdict
The clearest difference is in-app purchases: Gray Methodist at none against MERMAID's 4. MERMAID's advantage is update cadence (every 4 months vs every 12 months) and iOS requirement (12.0 vs 15.1). On price, rating, ratings volume and ads 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. MERMAID sells 4 one-off in-app purchases. Gray Methodist asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for MERMAID against 5.0 for Gray Methodist. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
MERMAID ships an update every 4 months, Gray Methodist every 12 months. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.
| Parameter | MERMAID | Gray Methodist |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 4 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple TV — better |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 102 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | 正明 英 | Gray Church, Inc |
In-app purchases
MERMAID
- pack of 10 hints$0.99
- Buy all levels and remove Ads$0.99
- pack of 25 hints$1.99
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- pack of 50 hints$2.99
Gray Methodist
No in-app purchases
Questions
Is MERMAID free?
Is Gray Methodist free?
Which has better reviews, MERMAID or Gray Methodist?
Do MERMAID or Gray Methodist have ads?
Which is updated more often, MERMAID or Gray Methodist?
Other comparisons
