StoreManager

StoreManager was born from our own daily pain at 14x.app. As an app studio shipping and maintaining multiple apps simultaneously, we were the primary user before anyone else was.

Managing store listings across App Store and Google Play for multiple apps is painfully manual. Updating metadata across 40+ locales, uploading screenshots per device size, calculating fair pricing per country, all of this had to be done by hand inside native dashboards that were clearly not built for studios or high-volume publishers. The idea with 14x studio was to made app available worldwide + in a maximum number of language with a correct quality of translation.

Existing tools solved parts of this problem via CLI, but there was no visual, browser-native layer. We were spending roughly 10 hours per submission cycle just on busywork that had nothing to do with the product itself.

Store Manager is a Chrome extension that sits directly on top of App Store Connect and Google Play Console, adding an automation and management layer with a visual interface. Core features we shipped at launch:

• Bulk metadata upload: update titles, descriptions, keywords across all locales at once
• Bulk screenshot upload: push screenshots for all device sizes in one flow
• Instant translation: auto-translate metadata for all selected locales
• PPP pricing calculator: set fair per-country pricing benchmarked against the Netflix and Big Mac index

The key differentiator was the Chrome extension format: no new login, no separate dashboard to manage, it just enhances the tools developers are already inside.

The extension is publicly available on the Chrome Web Store under 14x.app. Numbers are early, but the impact on our own workflow is the clearest signal: submission time dropped from ~10 hours to ~15 minutes, a 120x speed improvement. As the primary users ourselves, the core value proposition is proven in production. We are currently improving the ASO translation part to allow any team to optimize automatically with AI their page store.

The ICP of this product is a vibe coder or developer working solo or in a small team who wants to automate their store submission but still have an interface to figure out what's going on concretely.

In order to reach them, we tried posting on Twitter (X) to attract indie hackers and solo developers, but we didn't cut through the noise due to a lack of personal branding. We also tried Reddit but got banned pretty quickly after our first posts, we published around 20 posts in order to have real data to measure whether it worked or not, and 15 were banned. We realized that distribution through developer communities was harder than expected: posts either got banned or generated low engagement relative to the time invested. We poured significant effort into a channel that didn't pay off.

The biggest lesson from Store Manager is the difference between validating a workflow problem and validating market demand. We knew the problem was real because we lived it, but we assumed other developers felt the same pain without ever asking them.

• Build for yourself, but talk to others first: even a week of conversations with other vibe coders or indie app developers before writing a single line of code would have shaped the positioning and potentially the distribution strategy
• CLI tools leave a visual gap: the blue ocean was real, but the audience that feels this pain needs to be found deliberately
• Chrome extension discovery is near-zero: the Web Store is not a growth channel as Apple Store could be, the organic distribution is way more harder to get here.