At a glance
Fixed local plans, preferably for 30 days. Any different validity period is shown with the price. A hotspot lets you share your phone’s internet connection with a device such as a laptop.
| Feature | HolySim | Holafly |
|---|---|---|
| Network | Türk Telekom · 5G where available | Turkcell / Türk Telekom · 4G/5G where available |
| 5 GB | €8.99 · 30 days | Not offered as a fixed local plan |
| 10 GB | €13.99 · 30 days | Not offered as a fixed local plan |
| 20 GB | €19.99 · 30 days | Not offered as a fixed local plan |
| 50 GB | €29.99 · 30 days | Not offered as a fixed local plan |
| Hotspot | Allowed on all compared plans. | Product page specifies 1 GB of sharing per day. |
| Validity starts | At first connection at the destination. | At connection at the destination; one day means 24 hours from activation. |
| Top-ups | Extra data through My eSIM. | Conflicting help pages; do not assume renewal on the same profile. |
| Support | Email support in Dutch. | 24/7 chat; help by email and WhatsApp. |
Unlimited data with Holafly
7 days: €25.50 · 15 days: €46.90 · 30 days: €68.90. These are different products from the fixed allowances in the table. Unlimited phone data does not mean unlimited sharing or a guaranteed speed.
All amounts are euro prices displayed by the provider, without a discount code. Promotions are marked. HolySim prices include VAT; possible payment or card fees at other providers have not been checked. A network name or 5G listing does not guarantee reception or speed at your location.
Where Holafly is better
With Holafly you choose your trip length. There is no fixed allowance of gigabytes to run out of, although the network operator may temporarily reduce speeds during intensive use.
Holafly lists both Turkcell and Türk Telekom. Our selected fixed plans list Türk Telekom. That offers a different choice of network partners, but does not establish better reception at your accommodation.
Where HolySim is better
A fixed plan costs less if 5, 10, 20 or 50 GB is enough. You can spread the full allowance across the 30-day period as needed.
You choose a total price in advance and can get email support in Dutch. Hotspot use is allowed on these fixed plans.
Which should you choose?
Choose Holafly if…
Choose Holafly for heavy data use on your phone. Confirm the hotspot limit if you want to share: the product page says 1 GB per day, but an older FAQ still says 500 MB. Purchase and install before departure.
Choose HolySim if…
Choose HolySim for a fixed allowance at a lower total price. If you mainly use maps, messaging and occasional social media alongside hotel Wi-Fi, you may not need to pay for unlimited data.
Where these figures come from
We checked the published plans and terms on 16 September 2026. HolySim prices come from our own catalog. Holafly prices come from its official range for Turkey. We compare local plans; regional and worldwide alternatives are outside the table’s scope.
HolySim confirmed hotspot support for the compared eSIM Access plans on 16 September 2026.
Unlimited applies to data on your phone. The network operator may temporarily reduce speeds during intensive use; the product page does not state a fixed usage threshold.
The specific top-up help page says you need a new eSIM. A general help page still mentions top-ups. Ask Holafly which process applies to your purchase.
The product page specifies 1 GB of hotspot data per day, while an older FAQ on the same page still says 500 MB. Confirm the sharing limit if you will rely on it. Buy and install before travelling to Turkey.
- HolySim · plans for Turkey. Consulted on 16 September 2026.
- HolySim · contact and support. Consulted on 16 September 2026.
- Holafly · plans for Turkey. Consulted on 16 September 2026.
- Holafly · activation. Consulted on 16 September 2026.
- Holafly · top-ups. Consulted on 16 September 2026.
- Holafly · top-ups. Consulted on 16 September 2026.
- Holafly · installation before departure. Consulted on 16 September 2026.
This comparison is published by HolySim, which sells eSIMs itself. We use provider information and have not carried out our own speed or reception measurements. We review the comparison monthly. The prices shown are a snapshot; the price at purchase may differ.
About the publisher (Dutch)·Our editorial methodology (Dutch)