correctPlus vs Dead Walking Defense
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
correctPlus
This app provides a wide variety of sound effects for Japanese language lessons and conversation practice. It's designed to be useful for educators and learners in various fun situations beyond the classroom.
- Sound effects for class activities
- Conversation practice sounds
- Wide variety of sounds
- Useful in fun situations
- Designed for Japanese teachers
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I’m a Japanese teacher. This app collects sound effects that I always wished I had for class activities and conversation practice. With a wide variety of sounds, you can use it not only in lessons but also in many fun situations.
Dead Walking Defense
Defend against endless zombie hordes in this incremental idle tower defense game. Upgrade your hero, collect gold, and strategize to survive as long as possible. Prestige to reset progress and become even stronger.
- Incremental idle gameplay
- Hero upgrades
- Zombie combat
- Gold collection
- Prestige system
- Strategic defense
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The horde is upon us, and with no where to run Grimy Rick now stands off against insurmountable odds. How long will he last? Never fear! Upgrade your hero Grimy Rick to shoot faster, harder, stronger, and annihilate any zombies hunting for brains. Choose your strategy, kill zombies, collect gold, DIE!!, prestige and survive as long as you can in this awesome incremental idle tower defense game. How long will you survive the Dead Walking!
Screenshots
Verdict
The clearest difference is in-app purchases: correctPlus at none against Dead Walking Defense's 9. correctPlus also leads on update cadence (every 7 months vs every 20 months). Dead Walking Defense's advantage is iOS requirement (13.0 vs 17.6). On price, 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
Both are free to download. Dead Walking Defense sells 9 one-off in-app purchases. correctPlus asks for nothing beyond the download.
correctPlus ships an update every 7 months, Dead Walking Defense every 20 months. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.
| Parameter | correctPlus | Dead Walking Defense |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 7 months — better | Every 20 months |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 165 MB |
| Age rating | 4+ | 9+ |
| Developer | hiromu izuwa | Ben Walker |
Customer experience
correctPlus
Dead Walking Defense
In-app purchases
correctPlus
No in-app purchases
Dead Walking Defense
- Gems 80$0.99
- Piggy Bank$0.99
- Gems500$4.99
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- Unlock x5 Play$4.99
- Gems 1200$9.99
- Remove Ads$9.99
- Gems 2500$19.99
- Gems 6500$49.99
- Gems 14000$99.99
Questions
Is correctPlus free?
Is Dead Walking Defense free?
Do correctPlus or Dead Walking Defense have ads?
Which is updated more often, correctPlus or Dead Walking Defense?
Other comparisons
