Viettel Tammi
Viettel Tammi is a free iOS app in the Business category, published by Viettel Telecom. It was first released on 5 May 2026, 5 months ago. Its developer shipped 24 updates in the 90 days to 21 Oct 2026; the latest, version 1.1.46, came out on 19 Oct 2026.
Viettel Tammi reached #47 in the Top Free Business chart in the United States on 21 Sep 2026. In the last 30 days it was in the top 100 on 29 of the 30 days, with a best of #55 on 5 Oct 2026. It stood at #69 on 21 Oct 2026, up 5 places from a week earlier. On that day it appeared in the same chart in 40+ countries. In the United States it holds a 2.57 average across 208 ratings, 39 more than a week earlier. GameQuant records its ratings and store listing every day in 17 countries.
Charts checked every day · no missing days in the record
Latest data: · updated every morning
Viettel Tammi downloads and revenue in the United States · September 2026
Estimates for this country only, not worldwide
iPhone & iPad downloads
About the iPhone & iPad downloads estimate
Our estimate of App Store downloads of Viettel Tammi in the United States during September 2026.
We expect the real figure inside the full range about 8 times in 10, and inside the darker part, 6.2K–28K, about half the time.
The figure is for the United States only, not worldwide.
A model estimate, not a figure reported by Apple or the developer.
United States only · Sep 2026
Most likely 6.2K–28K
iPhone & iPad revenue
About the iPhone & iPad revenue estimate
Our estimate of what Viettel Tammi earned in the United States during September 2026: in-app purchases and subscriptions bought through the App Store, before Apple's commission, plus money from ads shown in the app. Payments made outside the App Store, such as on a website or for rides and goods, are not included.
We expect the real figure inside the full range about 8 times in 10, and inside the darker part, up to $310, about half the time.
The figure is for the United States only, not worldwide.
A model estimate, not a figure reported by Apple or the developer.
United States only · Sep 2026
Most likely up to $310
Viettel Tammi: Top Free · Business · United States · last 30 days
1 = top of the chart · best rank recorded each day
Source: GameQuant, https://gamequant.io/app/ios/6749427319/viettel-tammi
<iframe src="https://gamequant.io/embed/ios/6749427319?country=us&range=30" width="640" height="400" style="max-width:100%;border:0" loading="lazy" title="Viettel Tammi: rank chart by GameQuant"></iframe><br><small>Source: <a href="https://gamequant.io/app/ios/6749427319/viettel-tammi">GameQuant</a></small>
<a href="https://gamequant.io/app/ios/6749427319/viettel-tammi"><img src="https://gamequant.io/chart/ios/6749427319.png?country=us&range=30" width="600" height="450" alt="Viettel Tammi: rank in Top Free · Business, United States, last 30 days"></a><br><small>Source: <a href="https://gamequant.io/app/ios/6749427319/viettel-tammi">GameQuant</a></small>
Free to use in articles, reports and posts with this credit and a link to this page. Embed shows the live chart with a range switch; Image is a picture that updates daily.
Download chart (PNG)Rating distribution · United States
share of all ratings · 21 Oct 2026
| 5 stars | 35% | |
|---|---|---|
| 4 stars | 3% | |
| 3 stars | 4% | |
| 2 stars | 2% | |
| 1 star | 57% |
Rank by country
Top Free · Business · best rank on 21 Oct 2026
| Country | Rank | 7-day change | Best, 90 days | Ratings |
|---|---|---|---|---|
| United States |
69 | up 5 | 47 · 21 Sep | 208 |
 Japan |
48 | down 10 | 24 · 13 Oct | 32 |
 Vietnam |
1 | no change | 1 · 21 Oct | 13,867 |
+14 more countries, every chart and category, and the full history are in the licensed dataset.
Request dataViettel Tammi revenue and downloads: common questions
Estimates · United States only
How much does Viettel Tammi make a month?
We estimate Viettel Tammi earned up to $3.4K in the United States in September 2026: in-app purchases and subscriptions bought through the App Store, before Apple's fee, plus money from ads shown in the app. The most likely range is up to $310.
How much does Viettel Tammi make a day?
About up to $120 a day in the United States, or up to $800 a week: our September 2026 estimate spread over its 30 days.
How many downloads does Viettel Tammi get?
Our estimate: 2.9K–48K App Store downloads in the United States in September 2026, or 96–1.6K a day.
Model estimates for the United States only, not worldwide, and not figures reported by Apple or the developer.
Also in Business
All Business apps
Also popular in the United States
Rank in the United States on 21 Oct 2026
