A Norwegian's habit-tracker app that sells only in Mexico: 10k installs, charted in the top 50 Top Grossing, and the win came from picking the market, not from a new product

Embercraft is a "gamify your life" app from a one-person company in Bergen, Norway. You finish a task and toss a log on the bonfire; you check in each day and light a flame. It launched on Google Play in Sep 6, and by Nov 5 it had about 10.9k installs in total, with daily new installs rising from around eighty in September to six or seven hundred. It only charts in Mexico, where it reached #41 (11-06) in the productivity top grossing chart. Other apps in that same ranking start at several million installs. The product itself has nothing new, but its playbook is worth studying: pick a country with few paid apps and a low top grossing bar, localize into Spanish, and raise spend one step at a time. The playbook is worth learning. Copying the category itself isn't.

A "I want to level up" review

On Oct 14, a Mexican user named Luis Armando wrote on Google Play: "Honestly, this app makes me more motivated to treat life like a game. Lately my days have been pretty boring, and now I really feel that urge to level up."

Two more reviews that same day. One was just "Too expensive for what it does," which got 11 helpful votes, more than the praising one. The other was a joke: "People are going to start cheating at life, 3, 2, 1..."

These three reviews sum up the app: some people are genuinely moved by the bonfire and leveling up, some hit the paywall and find it expensive, and all of them are written in Spanish by Mexican users. On the Play Mexico page it has a 4.7 rating from 385 reviews (11-06).

What it is

• Tasks are fuel logs. You write a task and pick 1 to 5 logs for it. Once done, that bundle goes into the fire. The store page says "the work is the fuel."
• Habits are flames. You relight them each day, and the streak count goes up. Miss a day and the record shows it honestly. The app describes itself as "a check-in tool that only praises you and keeps no record of anything."
• The bonfire burns out on its own. A Viking lives by the fire, and the experience you earn helps him grow. The 11-04 update added "the Viking's companion" and "clearer subscription plans."
• Bundled toolkit: 25 / 50 minute or untimed focus timers, breathing and meditation, a step-by-step morning routine, a shopping list, phone step counting, and offline use. The day rolls over at 4 a.m., so "at 1 a.m., it still counts as the previous evening."
• No re-engagement push. "No ads, no streak anxiety, no 'we miss you'." Notifications are limited to a meditation-end chime and alarms you set yourself.

Pricing: The free tier covers nearly everything, with one limit: the website says you can light 15 flames per week, and the Mexico store page says 3 per day (the two sources disagree). Membership removes the cap. The website says it also unlocks focus timers and calorie logging, with weekly and annual billing. On Play, in-app purchases priced at $7.99–$149.99,11-04 have a top tier raised to $199.99, which looks like price testing.

Who made it

The developer is Poxi AS, based in Bergen, Norway. The founder is Filip Østervold Tangen (born 1998). Norwegian company registry data shows Poxi AS was founded in 2020, has 1–4 people, and reported revenue of NOK 328k in 2025 (about $30k), a small pre-tax loss.

This is his second attempt. The previous app was Lion XP, which launched on iOS in May 2024. It was an RPG with a skill tree and gear, sold as a $50–60 lifetime membership, had 313 ratings on the US App Store at 4.49 stars, and more installs on Android at 5,000. Reviews of that one include "Paid $50 for lifetime, stuck at level 7, can't get a refund" and "Even after unlocking I keep getting subscription pop-ups," alongside "This is a one-person passion project, and the author listens to feedback."

Embercraft looks like a rebuild after those lessons: the RPG stats were cut down to a bonfire metaphor, the lifetime membership became a subscription, and it got a new package name and brand. The package first went by "Ember: Next Level Productivity" (an old record on a third-party app data site) before becoming its current name.

Where the volume comes from

The data comes from Google Play. Before late October, the history is filled in with third-party estimates, so only the trend is reliable for single-day numbers.

The curve is a staircase of step-ups: around 10-13, around 10-22 (the day iOS shipped a major release), and around 11-01, each a step up. No single day spikes, and there's no viral content behind it. No one on X talks about it, and neither Reddit nor media cover it. Searching TikTok for Embercraft returns only a jewelry webshop with the same name.

The website's App Store and Google Play download buttons both use AppsFlyer attribution links, the standard setup for paid acquisition. Combined with the staircase curve and zero organic buzz, the most likely explanation is paid ads with budgets raised step by step. But I haven't directly seen any ads: the Google Ads Transparency Center shows nothing under Poxi AS, and the founder ran a TikTok ad for his other fitness app in Poland in May 2026, which suggests he runs his own ads. This is inference, not verified.

The iOS side barely moves: 1 ratings in the US and 6 in Mexico (11-06). Almost all the volume is on Android in Mexico.

Why 10k installs can reach the top grossing chart

In Mexico's Google Play productivity top grossing chart, its rank was #10-29 on 50, #11-03 on 35 (its best), and #11-06 on 41. The top free chart only hovered between ranks 91 and 136. In Poland's productivity top free chart, it appeared for just two days, at 10-29 and 10-30.

On 11-06, the top 30 to 50 spots on Mexico's productivity top grossing chart were all apps like Meta AI, Evernote, and iLovePDF, with installs in the millions to hundreds of millions. Embercraft, at 10k installs, was the only one at that level.

That tells us two things. First, few apps in this category charge, so the bar is low and modest revenue can reach the chart. Second, each user brings in a fair amount of money, and the free-tier cap holds people. Exactly how much revenue corresponds to a #41 spot isn't visible, and it's unknown whether that covers acquisition costs.

Who it's competing with

The category is extremely crowded. From 2025 to 2026, a new "Gamify your life" app launched almost every month.

Functionally, Embercraft is almost identical to these. The difference is packaging: a bonfire that burns out on its own, a Viking who grows with you, plus a "doesn't coddle you" attitude and strong copywriting. These explain the 4.7 rating and why users stay, but not where the installs come from. The installs come from picking the right country and pacing the ads. Pixelio picked France and it picked Mexico, which shows that "pick a small country's category top grossing chart" is a path more than one person is taking.

How many people have seen it

Almost nobody knows about it. No media coverage, no discussion on X or Reddit, no disclosed revenue, and no clones seen. But this category already has plenty of indie developers, so "no one has copied it" doesn't mean the space is empty.

If it were you

Verdict: Don't build a bonfire habit app. The category is too crowded, and it's still unclear whether this one pays back its own costs. What's worth learning is the playbook: pick a country with few paid apps, do real localization, launch with attribution in place, and raise spend step by step to reach the category top grossing chart.

Good fit for: Teams of 1–2 people who already have a full-featured subscription app with decent retention (habits, focus, budgeting, or learning all work), have run Google App Campaigns or Meta ads before, and can calculate the acquisition cost per paying user. Ideally you speak a language from a "mid-income country with few paid apps" (Latin American Spanish, Brazilian Portuguese, Polish, Turkish, and similar).

Not for: Anyone starting from scratch who wants to build another "gamified life" app (Habitica and Finch are already there, Skillion, Pixelio, and Levla are alongside, and new ones keep arriving every month). Anyone who can't run ads and is counting on organic store traffic (this app's volume is almost entirely pushed). Anyone who only wants to target the US (Levla only reached #159 on the US productivity top grossing chart).

How to do it:

1. Pick the country and category first: check the top 30–50 spots on the target country's Google Play category top grossing chart. If they're all multi-million-install big apps and you can't find any at 1–50k installs, the bar is low and independent developers haven't crowded in yet.
2. Redo the store page, in-app copy, and pricing entirely for that country. Don't machine-translate. Its Mexican store page is written in natural Spanish, down to details like "at 1 a.m., it still counts as the previous evening."
3. Give the free tier real value and cap only one usage metric (its cap is on flames). Users who build a habit will naturally hit the limit. You can test the top in-app purchase tier upward gradually, as it did.
4. Before launch, wire up attribution with AppsFlyer, Adjust, or a similar tool. Start with a small budget, review returns every week or two, and add a tier when the numbers hold.

How to get users: Mainly paid acquisition, and Google App Campaigns is the easiest route on Android. If you want some organic reach, you can follow Skillion and run a local-language TikTok content account.

When to move: This playbook doesn't depend on holidays or platform loopholes, so there's no hard deadline. But once a country's category top grossing chart gets noticed, a second and third app will follow quickly, so the earlier the better.

What would show I got it wrong: ① Over the next month or two, its Mexico Top Grossing rank falls out of the top 100 and daily installs drop back to double digits. That means the budget was cut and paid acquisition isn't paying back. ② It starts expanding to the US, Spain or Brazil and charts Top Grossing there too. That means the playbook works, and it's worth copying seriously. ③ Several small apps at the 10K-install level show up in Mexico's Productivity Top Grossing top 50. That means the gap has already filled up.