Quick Answer
MCI (Hamrah-e Aval) is Iran’s largest mobile operator with 75 million subscribers and 33.3 Mbps average download. TCI is the state-owned fixed-line monopoly with 11 million broadband subscribers and 38.2 Mbps fiber speeds. MCI provides mobile. TCI provides fixed broadband. These are complementary services, not direct competitors.
Side-by-Side Comparison
MCI and TCI serve different functions in Iran’s telecom market. This table shows where they differ.
| Feature | MCI (Hamrah-e Aval) | TCI |
|---|---|---|
| Type | Mobile operator | Fixed-line/broadband |
| Subscribers | 75 million (mobile) | 11 million (broadband) |
| Avg Speed | 33.3 Mbps (mobile) | 38.2 Mbps (fiber) |
| Technology | 5G, 4G LTE, 3G | ADSL2+, VDSL, FTTH |
| Coverage | Nationwide mobile | Fixed-line infrastructure |
| Ownership | State-affiliated | State-owned |
| Use Case | Mobile internet, voice | Home broadband |
Test MCI speed | Test TCI speed
Speed Comparison
TCI’s fiber broadband delivers 38.2 Mbps average, slightly faster than MCI’s mobile average of 33.3 Mbps. For home use, TCI fiber provides more consistent speeds because fixed-line connections do not compete with other users the way mobile towers do.
MCI’s mobile network peaks higher on 5G but averages lower than TCI fiber for sustained usage. Streaming and large downloads perform better on TCI’s fixed connection.
TCI’s older ADSL2+ connections are much slower, often 5-16 Mbps. VDSL performs better at 20-40 Mbps. Only TCI’s FTTH fiber delivers the 38.2 Mbps average. Check which technology is available at your address.
Run a speed test to compare your mobile and fixed-line speeds.
Coverage
MCI covers all of Iran with mobile service. Its 75 million subscribers and 66% market share reflect the widest mobile reach in the country.
TCI owns Iran’s fixed-line infrastructure. As the state telecom monopoly, TCI has copper phone lines to most Iranian addresses. Fiber (FTTH) coverage is growing but limited to major cities. Most TCI broadband customers still use ADSL or VDSL over copper.
The key question is which TCI technology is at your address. Fiber gives 38+ Mbps. VDSL gives 20-40 Mbps. ADSL gives 5-16 Mbps. MCI mobile at 33.3 Mbps may be faster than ADSL in many locations.
Which Should You Choose?
Most Iranian households need both services. MCI for mobile connectivity outside the home. TCI for fixed broadband at home. These are not competing services for most users.
If forced to choose one, TCI fiber (where available) gives more stable home internet for streaming and remote work. MCI mobile alone works for users who mainly use phones and tablets.
If TCI only offers ADSL at your address, MCI mobile may actually deliver faster internet. Compare Irancell at 40-48 Mbps for the fastest mobile alternative.
Summary
MCI and TCI serve different purposes. MCI handles mobile (75M subs, 33.3 Mbps). TCI handles fixed broadband (11M subs, 38.2 Mbps fiber). Most users benefit from both. If you can only get TCI ADSL (not fiber), MCI mobile may be faster for internet access.
Test your connection at Kencang speed test and check the Iran internet overview for the full market.
Last Updated: March 28, 2026 Data Sources: CRA Iran, TCI annual report, operator data