Rank 1
Lyca Mobile
Lyca Flat
- Data
- 20 GB / 4 weeks
- Speed
- –
- Network
o2 network- Term
- Prepaid, no contract
- Unlimited calls & texts
Avg. per month
€6.49
€5.99 / 4 weeks
one-time: none
Smart S
Prepaid, no contract · 20 GB / 4 weeks · o2 network
AY YILDIZ Smart S: 20 GB / 4 weeks on the o2 network, up to 50 Mbit/s, 5G, unlimited calls and texts. Prepaid, no contract. Price: €12.49 / 4 weeks, one-time none. Over 24 months you pay €324.74, an average of €13.53 a month.
What you get
- Data
- 20 GB / 4 weeks
- Speed
- up to 50 Mbit/s
- Network
- o2 network
- 5G
- yes
- Calls and texts
- Unlimited to all German networks
- Contract
- Prepaid, no contract
Costs
- Base fee
- €12.49 / 4 weeks
- One-time
- none
- Total over 24 months
- €324.74
- Average per month
- €13.53
Price history
| Valid | Base fee | One-time | Avg. per month |
|---|---|---|---|
| 17 Oct 2026 – today | €12.49 / 4 weeks | €0.00 | €13.53 |
In the comparison since . Last checked on on the AY YILDIZ website.
As much data, as cheap or cheaper
-
Rank 2
simyo
simyo S
- Data
- 25 GB
- Speed
- up to 50 Mbit/s
- Network
- o2 network
- Term
- 24-month contract
- 5G
- Unlimited calls & texts
Avg. per month
€6.99
€6.99 / month
one-time: none
Rank 3
sim.de
Allnet Flat 15 + 10 GB
- Data
- 25 GB
- Speed
- up to 50 Mbit/s
- Network
1&1 network- Term
- 24-month contract
- 5G
- Unlimited calls & texts
Avg. per month
€6.99
€6.99 / month
one-time: none