What is congstar's rating?

congstar is rated 4.5 stars across 268 ratings on the App Store.

congstar is published by congstar GmbH, launched on Feb 02, 2017.

Where does congstar rank in its category?

congstar ranks #835 of 2781 apps in Utilities, putting it in the top 30.0% by revenue.

congstar is declining: ratings volume fell 99.8% over the last 30 days, a useful proxy for cooling demand.

How much does congstar earn?

Q: How much does congstar earn?

congstar earns approximately 2.6K per month based on bumetric's ML revenue forecast, calibrated against 2781 comparable iOS apps in Utilities.

iOS app from congstar GmbH · Utilities

ML forecast ★ 4.5 · 268 -99.8% MoM Freemium

~2.6K/mo

ML revenue forecast. Calibrated against 2781 apps in this category.

Confidence band

±15%

High — many comparable apps with verified data

At a glance

Earns 2.06× more than the category median (1.2K/mo).
Ranks #835 of 2,781 in Utilities (top 30.0% by revenue).
Ratings volume fell 99.8% over the last 30 days; watch for monetisation effects on revenue.
Launched Feb 02, 2017 · last updated May 11, 2026.
10 months of snapshot history tracked.

What the app looks like

Live screenshots from the App Store, captured by our snapshot worker. Tap any image to enlarge.

congstar's revenue trajectory

Forecast revenue from snapshot history. Last 10 months.

Where congstar sits in Utilities

Revenue distribution of 2781 comparable apps. congstar highlighted.

congstar vs comparable apps

Revenue trajectory side-by-side. Bold = congstar, ghosted = peers.

App spec

Version

6.11.0

Last update

May 11, 2026

Launched

Feb 02, 2017

Min OS

17.6

Rating

Price

Free

Monetization

Freemium

Languages

What congstar actually does (from App Store listing)

Mit der kostenlosen congstar App hast du schnell und einfach volle Kontrolle über deine Verbräuche und deine Daten jederzeit im Blick. Die congstar App bietet dir folgende Funktionen: Für Prepaid & Vertrag - Verbrauch im Blick - Daten, SMS und Minuten einsehen (inkl. Widget für Datenverbrauch) - Tarif & Optionen verwalten - Tarif wechseln, Optionen buchen oder kündigen - Guthaben & Rechnungen - Prepaid-Guthaben aufladen oder Rechnungen als PDF einsehen - SIM & eSIM verwalten - SIM-Karte sperren…

Read full description →

🆕 What's new · v6.11.0

Dieses Update enthält kleinere Optimierungen und Verbesserungen der Usability.

Comparable iOS apps

The five apps in Utilities with the closest revenue to congstar. Click any to see its detail page.

App	Revenue	Rating	Ratings
Clean up: AI Storage Cleaner	2.6K	★ 4.3	37
CleanCraft: Очистити пам'ять	2.6K	★ 4.4	91
MyFrontier	2.6K	★ 4.6	152K
Duke Energy	2.6K	★ 4.8	142K
Solar Check	2.5K	★ 4.0	40

Own congstar? Replace our estimate with your real revenue via Stripe Connect or ASC. Get a public Verified badge.

Claim & verify →

How we calculated this

Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag. The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR. Every number on this page comes from public APIs and bumetric's own snapshot history.

Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors. See also the live data on congstar's tracker page for current rating, reviews and snapshot timeline.

Building something similar? Get a free AI audit with $-revenue forecasts for every recommendation.

Audit my app →