Comparison

SkyJoy vs CellphoneS

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SkyJoy

This loyalty program allows users to earn points for flights and purchases from partner brands. Members can redeem points for flight tickets or vouchers from over 250 popular brands in Vietnam. Download the app to register and receive bonus points.

Highlights
  • Earn SkyPoints for flights
  • Redeem points for flight tickets
  • Vouchers from 250+ brands
  • Exclusive member privileges
  • Bonus points for registration
Features
Read full description

Vietjet SkyJoy Frequent Flyer Program is developed and operated by GalaxyJoy Joint-Stock Company. Vietjet SkyJoy is inspired to be airline-led lifestyle loyalty program in Vietnam and ultimately one-stop loyalty gateway across the world. To provide customers with the best experiences, Vietjet SkyJoy continuously introduces exclusive privileges that are unique and cannot be found in any other loyalty programs. The standout privilege is becoming a Vietjet SkyJoy member and instantly receiving SkyPoint for flights taken with Vietjet since 24/12/2022. Especially, receive an extra 200 SkyPoints upon downloading and registering the SkyJoy app. Enjoy an exciting journey of rewards, from Vietjet flight tickets to vouchers from 250+ much-loved brands in Vietnam. Download the app and join Vietjet SkyJoy membership - Limitless Joy Made Easy!

About

CellphoneS

This official shopping app allows users to browse and purchase electronics like phones, laptops, and accessories. It provides access to promotions, store locations, order tracking, and warranty information. Users can also manage their accounts and loyalty points.

Highlights
  • Browse and buy electronics
  • Discover promotions and discounts
  • Locate nearby stores
  • Track orders and warranty status
  • Manage account and loyalty points
  • Receive timely notifications
Features
Read full description

CellphoneS - Ứng dụng mua sắm online chính thức dành cho khách hàng của CellphoneS, hệ thống cửa hàng bán lẻ điện thoại, laptop, tablet, phụ kiện chính hãng. Các tính năng chính: - Khám phá sản phẩm: Xem danh sách và thông tin sản phẩm, mua hàng online một cách dễ dàng. - Ưu đãi hấp dẫn: Cập nhật nhanh các chương trình khuyến mãi, mã giảm giá mới nhất mà không bỏ lỡ bất kỳ ưu đãi nào. - Hệ thống cửa hàng: Dễ dàng tìm kiếm và xem danh sách cửa hàng CellphoneS gần nhất, mang đến trải nghiệm mua sắm tiện lợi. - Hỗ trợ đặt hàng: Liên hệ trực tiếp qua tổng đài, Zalo CellphoneS để được tư vấn và đặt hàng freeship nhanh chóng. - Tra cứu đơn hàng: Kiểm tra tình trạng đơn hàng mọi lúc, mọi nơi, theo dõi chi tiết đơn hàng của bạn. - Bảo hành tiện lợi: Theo dõi tiến độ bảo hành của sản phẩm, đảm bảo quyền lợi khách hàng. - Thông tin tài khoản: Xem điểm tích lũy, chương trình thành viên, hạng thành viên và các ưu đãi, coupon, tận hưởng tối đa đặc quyền. - Quản lý tài khoản: Cập nhật thông tin cá nhân, sổ địa chỉ, liên kết mạng xã hội một cách linh hoạt. - Thông báo kịp thời: Nhận thông tin về đơn hàng, bình luận, tin tức khuyến mãi, không bỏ lỡ bất kỳ chương trình hấp dẫn nào. Tải ứng dụng CellphoneS ngay hôm nay để trải nghiệm mua sắm thông minh và tận hưởng những ưu đãi hấp dẫn!

Screenshots

SkyJoy4 screens
CellphoneS4 screens

Verdict

The call

The clearest difference is rating: SkyJoy at 4.6 against CellphoneS's 3.1. SkyJoy also leads on review sentiment (25% vs 7%) and ratings volume (171 vs 12). CellphoneS's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SkyJoy holds the better App Store score, 4.6 against 3.1. That said, the two scores are not equally well evidenced: SkyJoy has 171 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 25% of SkyJoy's written reviews are positive against 7% of CellphoneS's.

UpkeepUpdate frequency

SkyJoy ships an update every 3 weeks, CellphoneS every 6 days. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

Scorecard6 real differences · 4 level
SkyJoy versus CellphoneS: the parameters behind the verdict, then further details
ParameterSkyJoyCellphoneS
PriceFreeFree
Rating4.6 (171 ratings) — better3.1 (12 ratings)
Positive reviews25.0% of reviews — better7.1% of reviews
Number of ratings171 — better12
Update frequencyEvery 3 weeksEvery 6 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.515 — better
Further details — not scored
Size293 MB143 MB
Age rating4+4+
DeveloperGalaxy JoyDIEU PHUC TECHNOLOGY SERVICES AND TRADING JOINT STOCK COMPANY

Customer experience

SkyJoy

All ratings171 ratings
Positive88.9%
Neutral4.1%
Negative7.0%
Written reviews28 reviews
Positive25.0%
Neutral3.6%
Negative71.4%

CellphoneS

All ratings12 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews56 reviews
Positive7.1%
Neutral10.7%
Negative82.1%

In-app purchases

None

SkyJoy

No in-app purchases

None

CellphoneS

No in-app purchases

Questions

Is SkyJoy free?
SkyJoy is free to download, with no in-app purchases.
Is CellphoneS free?
CellphoneS is free to download, with no in-app purchases.
Which has better reviews, SkyJoy or CellphoneS?
SkyJoy is rated higher. SkyJoy averages 4.6 out of 5 from 171 ratings, while CellphoneS averages 3.1 from 12 ratings.
Do SkyJoy or CellphoneS have ads?
SkyJoy shows ads; CellphoneS does not.
Which is updated more often, SkyJoy or CellphoneS?
SkyJoy ships an update every 3 weeks, and CellphoneS every 6 days. Most recently, SkyJoy was updated on September 24, 2026 and CellphoneS on September 19, 2026.

Other comparisons