Happy: Codex & Claude Code App

Bulka, LLC · iOS

Happy: Codex & Claude Code App

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

Happy: Codex & Claude Code App screenshot 1Happy: Codex & Claude Code App screenshot 2Happy: Codex & Claude Code App screenshot 3Happy: Codex & Claude Code App screenshot 4Happy: Codex & Claude Code App screenshot 5Happy: Codex & Claude Code App screenshot 6Happy: Codex & Claude Code App screenshot 7Happy: Codex & Claude Code App screenshot 8

03 / Market context

The business behind the app.

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

How Much Does Happy: Codex & Claude Code App Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$0.17

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
6.0K
Rating
4.9 ★(1,001)

Rating Distribution

4.9
★★★★★
1,001 reviews
5
2%
4
0%
3
1%
2
2%
1
94%

Top Countries

🇯🇵 JP🇺🇸 US🇭🇰 HK

Rankings

Category Rank
#150
Reviews (3)▼
★★★☆☆Aneksteind5/13/2026
vibe coded and lacks polish

I really enjoy using this app because it unlocks a capability that was hard for me to use elsewhere. I also appreciate that it's open source. However, the app has a lot of trivial problems that would be readily solved by somebody who is versed cross-platform mobile development. I find that there frequent breaking changes to the app, such as navigation bugs, and the app is not optimized for long running chats or for lots of chats (for example, opening an old chat takes minutes to catch up).

★★★★★NotACommonReviewer3/21/2026
This app is insane

As you can see from my nickname, I really only do 5 or 1 star reviews when I leave written feedback. This one goes for 5. I know Claude launched remote controller Claude sessions. I’ve tried it. It’s not close to this. At least not yet. The DX and the amount of things you can set your workflow up to do and leverage Happy is absolutely cracked. And the mobile app experience is incredibly user friendly being able to intuitively take the Claude/codex response context and auto suggest clickable response options even outside of the ones Claude itself asks (I think). Please keep this app going for as long as possible.

★★★★★GB-NYC9/14/2025
Amazing way to build production apps

The first time I used Happy I was blown away. I was about to take an uber to NC for a flight and installed it and walked out the door. In line at TSA pre-check, I finished another 20% of a magic link app. On the plane, waiting to depart, I deployed it to AWS and made some final dynamoDB schema changes. By the time, I returned to NYC, the app was live in Prod. ❤️ it!

Version History (10)▼
1.7.03/27/2026
1.5.09/18/2025
1.4.18/23/2025
1.4.08/21/2025
1.3.18/14/2025
1.3.08/12/2025
1.0.58/1/2025
1.0.47/25/2025
1.0.37/23/2025
1.07/22/2025
Available In (111 Countries)▼
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇾 BY🇧🇪 Belgium🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇾 Malaysia🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇷🇸 RS🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (1)▼
English
App Details▼

Happy Coder is the secure mobile companion for Codex and Claude Code that lets you continue your AI coding sessions anywhere (not affiliated with Anth...

iOS App ID
6748571505
Content Rating
4+
Min OS
15.1
Size
91.9 MB
In-App Purchases
Yes
Publisher
Bulka, LLC

In-App Purchases (1)

NamePriceType
Plus Plus Monthly$19.99Monthly