Three weeks after launch it had only 171 installs, then added 40k the next day: a football scores app under the "Transport Hospital" name in Hanoi

The football scores app "TifoLive: Football Scores" launched on Google Play in Sep 14. By Oct 3 it had only 171 installs, then added 4 on Oct 41,221 alone. A month later it had 600k cumulative installs and ranked #1 on the sports free charts in South Korea and Vietnam. Its developer account belongs to a joint-stock company in Hanoi called "Transport Hospital", and the same group of Vietnamese people uses six accounts to push a dozen-plus apps, of which this is one. This piece explains how it climbed, what pays for it, and what you can take from it.

Oct 4: from 171 to 41,392

According to third-party AppstoreSpy estimates, TifoLive had almost no installs in the three weeks after launch: 171 cumulative by Oct 3. On Oct 4 it added +41,221 in one day, reached 182k by Oct 8, 340k by Oct 21, and 463k by Oct 25. Google Play's own cumulative count was 603,670 on Nov 6, with +128,810 over the last 7 days.

The curve climbs in steps: one +59k jump on Oct 31, another +52k on Nov 3, with the days in between being 0 (Google Play daily cumulative counts, 10-29 through 11-06). Play install counts only refresh every few days, so don't over-trust single-day numbers. But going from 171 installs in three weeks to 40k in one day, with no coverage, videos or posts in between, means someone was buying ads (inference: no creatives found in public ad libraries, and the specific channel is unverified).

The rating count doesn't match the install count either: 600k installs, 488 ratings, about 0.08%. Users who found it organically usually rate at a much higher rate.

What it is

A standard football scores app: live scores, match timelines (goals, cards, substitutions), lineups and formations, league tables, fixtures, goal and kickoff alerts, followed teams. Every line of the store description has a counterpart in FotMob and Sofascore, and they do it deeper. The name "Tifo" refers to the huge choreographed displays fans create in Italian stadium stands, the only bit of brand character the app has.

The version stayed at 1.0.2 and wasn't updated during the month when paid acquisition peaked. The store page doesn't mark it as containing ads and has no in-app purchases, but AppGoblin's Oct 8 scan of the APK found one ad network, one ad mediation SDK and one analytics SDK. Where the money comes from is fairly clear.

The three top pinned reviews: one "good" (159 people found it helpful), one "fake" (304 found it helpful), and one "tifo live foot ball". The newest review on the Vietnam page (11-04) is a Mandela quote: "After climbing one mountain, you find many more mountains to climb." The average rating is 4.5 in Vietnam and 3.8 in South Korea. In the rating distribution, the 4-star count is 0,1 for both 2 and 48 stars, a shape that doesn't look natural. Whether ratings were inflated hasn't been verified.

Who made it: a "T9" app factory

The developer account is named TRANSPORT HOSPITAL GAME, and the legal entity listed under "About the developer" in the store is TRANSPORT HOSPITAL JOINT STOCK COMPANY, at No. 169 Huỳnh Thúc Kháng Street, Hanoi, a transport hospital. Under the same account sit a screw puzzle, a comic reader, short dramas, and this scores app. Registering a Play organization account in the name of a real company unrelated to the app gets around the closed-testing requirement that new personal accounts have faced since 2023 (≥12 testers). This is fairly common in Vietnamese circles (inference; whether the account was bought or rented is unverified).

Following the package prefix com.t9, the cross-linked "more apps" sections in the store, and a shared blogspot developer website, you can trace six accounts and a dozen-plus apps (Google Play, 11-06):

The evidence linking them is specific: TifoLive's developer website sudokuvn.blogspot.com is also the website for a Devio Studio tower defense game; vintagephotoslab.blogspot.com is listed under both Kuroba and Jelly Soccer; catopialands.blogspot.com is listed under both All Docs and EdgeMuse. All the contact emails are personal Gmail addresses, and the privacy policy page's menu reads "Trang chủ" (Vietnamese for "Home").

These apps follow the same curve shape: quiet for a while, then a jump of tens of thousands to a hundred-plus thousand in a single day. None of them went viral by chance. A factory is rolling out apps through the same process, and TifoLive is just that process applied to football scores.

How it reached #1

Because it picked low-barrier charts. On Nov 6, the top free sports apps on the South Korea Play store were: TifoLive, the fishing app 어신, Golfzon, Decathlon, a golf booking app... Most of these were adding only 7 to 3k new installs over the last 16 days. There, a few thousand installs a day is enough to take the top spot.

From Oct 30, TifoLive sat at #1 on the South Korea sports free chart daily, and even reached #85 to #140 on the overall South Korea app chart. On the Vietnam sports chart it climbed from #12 to #1 by Nov 6; #6 in Taiwan and #9 in Thailand; the US, UK, Germany and France hovered around #100. In total it charted in 26 storefronts (Google Play charts, 10-29 through 11-06).

Charting gets you some extra organic traffic from chart browsing and store search. Its title is keyword-style "Football Scores", and the description is stuffed with live scores, fixtures, lineups and league tables, all aimed at search. Searching its name on TikTok returns 0 videos; X has 0 posts in the last 30 days; the only other web presence is auto-generated pages on APK download sites and app data sites.

Where the money comes from: match-day ads

No in-app purchases, so the money can only come from ads: app open, interstitial and native ads. Why scores? Because scores users open the app several times on a match night, and each open is an ad impression. One season of a scores user probably brings in more ad revenue than a PDF reader or file recovery app that gets deleted after one use (inference). The math works like this: buy users in Vietnam, Southeast Asia or Latin America where install costs are low, keep raising budget as long as each user's ad revenue exceeds what you paid for them, and when it stops adding up, pause and move to the next app.

How much it pays per install and how much it earns can't be seen from outside; unverified.

Who it's competing with

There's another rival that needs no install: search a team name on Google and the score card shows up. TifoLive's only edge over it is push notifications.

Generic football score apps are one of the most crowded template categories on Play. Several million-install clones that rose on paid acquisition appeared in 2025 to 2026 alone. TifoLive is mid-to-small in that pack.

If it were you

Verdict: C. What's worth learning is the playbook: target categories like Korea and Vietnam where a few thousand daily installs can top the chart, and pick a high-frequency category to make ad revenue pay back the ad spend. But cloning yet another football score app doesn't pay: the features are everywhere, paid-acquisition clones already run ten times bigger, and you have no data source or brand.

Who it suits: teams already running a batch of utility apps, with Google App Campaigns and AdMob experience, who can read the cost of each install and the ad revenue per user, and who can accept that a package that doesn't work gets shut down.

Who it doesn't suit: indie devs who want a long-term product; people who've never run paid ads and can't do the acquisition math; anyone with a single developer account who's gone if it gets banned.

If you still want to build it: don't make another generic score shell. Use its playbook somewhere else:

1. Start with low-barrier charts. Pull the new installs over the last ~1 days for each country's Play free chart, #7 and up, and look at the ones where "a few thousand installs gets #1", like Korean sports. There are plenty of those.
2. Pick a small category with high usage frequency and weak incumbent coverage: a particular league, a sport (cricket, esports, Korean baseball), or scores and fixtures in a given language. FotMob and Sofascore cover the world generically; localization and minor sports are where they're weak (inference).
3. Buy proper sports data feeds. That's the main cost, so work out the numbers before you launch.

How to get users: Google App Campaigns. Start in cheap-install markets like Vietnam, Southeast Asia, and Latin America, and write the store title and description around keywords. Push into the top 3 of one or two low-barrier country charts to pick up organic traffic from chart placement and search.

Timing window: football season runs until next May, and the more match days there are, the easier ads sell. Anyone can copy this playbook, so count the window in months.

Signs we're misreading it: if it's still climbing by tens of thousands a week 30 days from now, with ratings keeping up and versions shipping, then the ad economics of score apps are better than we estimated, and it's worth following closely. Conversely, if in a month or two its installs flatten around 600–700K and it drops out of the Korean and Vietnamese sports top 20, then it was a one-off paid-acquisition test that stopped when the spend stopped. Other packages from the same factory likely share that fate.