csl. vs AIRTALK ROAM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
csl.
Manage your mobile service plan, monitor data and voice usage, and check your account balance. Access exclusive offers, coupons, and limited-period deals. Browse the latest mobile models and service plans with special pricing.
- Monitor data and voice usage
- Manage roaming balance
- Check account balance and billing history
- Automatic credit card payment setup
- Access coupons and limited-period offers
- Browse latest mobile models and plans
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The new csl app enables users to manage a mobile service plan and account, activate 5G roaming, enjoy 86-easy convenience and access limited-period offers. Explore and manage your mobile service: · Monitor and manage data and voice-calling usage, as well as roaming balance · Check your account balance, billing history and settlement, and establish automatic credit card payment · Manage data usage for secondary SIMs and sharing of data-roaming pass entitlement csl customer offers and rewards · Get coupons and limited-period offers via the “My Wallet & Rewards” feature Browse the latest mobile models, service plans and roaming options: · Enjoy exclusive pricing privileges when making a standalone handset purchase · Obtain data top-ups, data-roaming day passes and other value-added services Please note: Selected functions and information are exclusive to csl customers using a login account.
AIRTALK ROAM
This mobile voice application connects users to their destinations, allowing them to stay in touch with friends and family back home. It is designed specifically for AIRSIM users.
- Global voice connectivity
- Connects to destinations
- Keeps users in touch with home
- Designed for AIRSIM users
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AIRTALK ROAM is a mobile voice application developed specially for AIRSIM users. The App connects users to their destinations while keeping them connected to friends and families at hometown.
Screenshots
Verdict
The clearest difference is rating: AIRTALK ROAM at 4.5 against csl.'s 1.5. AIRTALK ROAM also leads on review sentiment (17% vs 8%). csl.'s advantage is update cadence (every 3 weeks vs every 4 months) and ratings volume (24 vs 2). On price, ads, in-app purchases and monetization model 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.
AIRTALK ROAM holds the better App Store score, 4.5 against 1.5. That said, the two scores are not equally well evidenced: csl. has 24 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 8% of csl.'s written reviews are positive against 17% of AIRTALK ROAM's.
csl. ships an update every 3 weeks, AIRTALK ROAM every 4 months. The most recent releases landed on October 3, 2026 and October 17, 2026 respectively.
| Parameter | csl. | AIRTALK ROAM |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (24 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 8.3% of reviews | 16.7% of reviews — better |
| Number of ratings | 24 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 178 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | CSL Mobile Limited | Shinetown Telecommunication Ltd |
Customer experience
csl.
AIRTALK ROAM
In-app purchases
csl.
No in-app purchases
AIRTALK ROAM
No in-app purchases
