Echocalypse: Scarlet Covenant

YOOZOO (SINGAPORE) PTE. LTD. · iOS

Echocalypse: Scarlet Covenant

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Echocalypse: Scarlet Covenant screenshot 1Echocalypse: Scarlet Covenant screenshot 2Echocalypse: Scarlet Covenant screenshot 3Echocalypse: Scarlet Covenant screenshot 4Echocalypse: Scarlet Covenant screenshot 5Echocalypse: Scarlet Covenant screenshot 6Echocalypse: Scarlet Covenant screenshot 7Echocalypse: Scarlet Covenant screenshot 8

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Echocalypse: Scarlet Covenant Make?

Monthly Revenue
$100.0K
Annualized estimate
$1.2M
Per Download
$5.00

Platform Performance

🍎iOS
Revenue
$100.0K
Downloads
20.0K
Rating
4.7 (8,335)

Rating Distribution

4.7
★★★★★
8,335 reviews
5
4%
4
1%
3
2%
2
8%
1
85%

Top Countries

🇺🇸 US🇹🇼 TW🇹🇭 TH
Reviews (3)
★★★★★My problems with WiFi11/2/2024
My overall opinion on the game and testing

After playing it for about a week now I have seen some stuff in this game which is it is pretty pay to win because of the rings and yes you can’t marry them but it’s very expensive it’s about 15 US dollars just to marry one character of your course which is just wild over all the game is great if you know what I mean heh heh but really the game is more pay to win that free to play I tried 7 day without money and 7 with money both of different phones I did see a big change that the power level is a lot high for the payed for account and it’s very easy to gain power is just money which is just not fun but who cares we all know we care about the women and that’s it but it really is more of a good idea to have games that’s not pay to win just so you don’t have to spend money to do better but I still say 5 stars because the game is just fun you have a lot to do and the women are uh something I will say if you want to do better spending money is a better option but you very much can play without spending money I do say this game is worth it because I think it’s fun and will be looking forward into the events and updates they bring if they will even have anymore because it’s been like 11 months seens the last one😐

★★★★orig gangsta9/18/2024
Ch 30 enemies way too strong

I’m enjoying the game, but wanted to talk about an issue, I can’t win against the enemies in Ch 30. Not even the “boss,” just regular ones. I thought I had a fairly strong team because I ranked top damage in my syndicate in a battle. The problem for me is that the healers in the chapter heal way too much, I can’t out damage their healing. I can sit and watch the whole battle as they heal their own health and each others up to full any time I do decent damage to them, and I can’t kill them before the time limit runs out and I lose. My squad is Mordred, Rie, Baphomet in the front row, and Nightingale, Levia, and Camelia in the back row. I thought maybe I didn’t have enough DPS and added more members and did the replace feature to give them all my previous characters powerups but that didn’t work. I went through and all my squad members were near maxed for how much I can power them up at my level. Hope this gets fixed, I’m not gonna quit over it but I was hoping to get more gacha currency to get more copies of Rie and Mordred before they leave. The game is still fun though, I’m enjoying it.

★★★★Sargundis2/11/2024
Not bad

Overall pretty good. There are definitely people whaling this game so good luck ranking in the arena. There aren’t divisions so it’s just you and the big boys. The character designs are top notch, in fact they’re better than most games in the category by a mile, but overall I’m not sure how long I’ll be playing. Gameplay isn’t all that exciting, but then again, that’s not really what any of us are here for. I think if the power scaling was a little better and the shops and different forms of currency and resources weren’t so messy and confusing, it would be a much better experience. If you’re looking for a more idle collector game, I’m not sure this is the one for you. Its takes a while to run through all the different game modes and even things like leveling up your characters feels tedious, so all things said, quality of life updates will go a very long way and overall I’d recommend the title to most

Version History (15)
4.0.012/10/2025
3.8.510/23/2025
3.7.709/18/2025
3.7.609/3/2025
3.5.607/31/2025
3.5.506/24/2025
2.2.774/16/2025
2.2.833/21/2025
2.2.7312/12/2024
2.2.719/11/2024
Available In (104 Countries)
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇺 Hungary🇮🇳 India🇮🇪 Ireland🇮🇱 Israel🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇬 MG🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇦 PA🇵🇪 Peru🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇷🇸 RS🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇸🇪 Sweden🇨🇭 Switzerland🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇻🇪 VE🇧🇴 BO🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇾🇪 YE🇳🇿 New Zealand🇲🇾 Malaysia🇵🇭 Philippines🇸🇬 Singapore🇭🇰 Hong Kong🇲🇴 MO🇹🇼 Taiwan🇮🇩 Indonesia🇹🇭 Thailand🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (15)
ArabicEnglishFrenchGermanIndonesianJapaneseKoreanPolishPortugueseRussianSpanishThaiChineseTurkishVietnamese
App Details

[Echocalypse: Scarlet Covenant] 2nd Anniversary is now live! Sweet celebrations are underway! During the event, log in for seven days to claim an SSR...

iOS App ID
6446244975
Content Rating
13+
Min OS
15.0
Size
3810.2 MB
In-App Purchases
Yes
Publisher
YOOZOO (SINGAPORE) PTE. LTD.
Ch

In-App Purchases (10)

NamePriceType
0.99Giftpack$0.99One-time
1.99Giftpack$1.99One-time
2.99Giftpack$2.99One-time
4.99Giftpack$4.99One-time
8.99Giftpack$8.99One-time
9.99Giftpack$9.99One-time
14.99Giftpack$14.99One-time
29.99Giftpack$29.99One-time
49.99Giftpack$49.99One-time
99.99Giftpack$99.99One-time