Tele2 PRO vs KOOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tele2 PRO
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Tele2 PRO is a mobile communication and collaboration tool. The intuitive user interface gives you access to features such as on-line presence, phone line state, corporate directory search, office phone line, unified messaging (chat and SMS) and much more.
KOOS
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Try KOOS app to have an overview of your virtual shares, see their value grow, and exercise your right to have a say in the companies’ businesses. Also, see the possibilities to earn more virtual shares from the community-driven companies willing to share their success with their contributors. Read more on our web https://koos.io
Screenshots
Verdict
The clearest difference is update cadence: KOOS at weekly against Tele2 PRO's every 23 months. KOOS also leads on device support and iOS requirement (14.0 vs 17.6). On price and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Tele2 PRO ships an update every 23 months, KOOS weekly. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.
| Parameter | Tele2 PRO | KOOS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 23 months | Weekly — better |
| Ads | — | No |
| In-app purchases | No | No |
| Devices | — | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 100 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Tele2 Eesti AS | Programmable Equity OU |
In-app purchases
Tele2 PRO
No in-app purchases
KOOS
No in-app purchases
