COSMOSIM vs Dardless
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
COSMOSIM
Experience seamless global internet connectivity with this leading eSIM technology provider. Access data plans across continents for your travels without needing a physical SIM card.
- Global eSIM technology
- Seamless internet connectivity
- Data plans across continents
- No physical SIM required
- Supports 5G & 4G data
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The global leader in eSIM technology, providing seamless Internet connectivity across continents.
Dardless
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Dardless is your ultimate eSIM app. Buy mobile data for your travels abroad in seconds directly from your phone and say goodbye to expensive roaming fees - 190+ Countries: Global and regional data plans, wherever you go. - Instant Setup: Install your eSIM in just a few taps, right from the app. No physical SIM needed. - Easy Payments: Pay securely with Visa, Mastercard, or Apple Pay. - 3 Simple Steps: Pick a destination, Choose a plan, Activate easily!
Screenshots
Verdict
The clearest difference is update cadence: COSMOSIM at fortnightly against Dardless's every 2 months. COSMOSIM also leads on iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and device support 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.
COSMOSIM ships an update fortnightly, Dardless every 2 months. The most recent releases landed on September 15, 2026 and August 18, 2026 respectively.
| Parameter | COSMOSIM | Dardless |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (28 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 28 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 50 MB | 90 MB |
| Age rating | 4+ | 4+ |
| Developer | City Telecom, LLC | Dardless LLC |
In-app purchases
COSMOSIM
No in-app purchases
Dardless
No in-app purchases
