Internet Data Sub vs Cool Data
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Internet Data Sub
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InternetDataSub is your all-in-one digital services app for fast, secure, and affordable everyday transactions in Nigeria. Whether you want to buy cheap data, recharge airtime, pay bills, or access essential digital services, InternetDataSub makes every transaction simple, convenient, and reliable. Designed for individuals, students, entrepreneurs, businesses, VTU agents, and resellers, InternetDataSub delivers competitive prices, instant service delivery, secure payments, and dependable customer support all from one easy-to-use platform. Features Cheap Data Subscription Buy affordable MTN, Airtel, Glo, and 9mobile data bundles with instant activation and competitive prices. Airtime Recharge Top up airtime for all major Nigerian networks quickly and securely. Electricity Bill Payment Pay prepaid and postpaid electricity bills with instant token delivery. Cable TV Subscription Renew DStv, GOtv, and StarTimes subscriptions anytime without stress. Exam PINs Purchase genuine WAEC, NECO, NABTEB, and JAMB registration and result checker PINs. NIN Printout Services Request and print your National Identification Number (NIN) slip with ease. CAC Business Registration Register your business name and access CAC-related business services conveniently. Bulk SMS Send promotional, transactional, and personalized SMS messages at affordable rates. Recharge Card Printing Generate and print recharge card PINs for MTN, Airtel, Glo, and 9mobile. VTU Agent & Reseller Services Start and grow your VTU business by selling data, airtime, and other digital services. Why Choose InternetDataSub? - Cheap and affordable data subscriptions - Fast and instant transaction processing - Secure payment system - Competitive pricing - User-friendly interface - Reliable customer support - Reliable digital services platform - Available anytime, anywhere in Nigeria Download InternetDataSub today and enjoy a smarter, faster, and more affordable way to buy data, recharge airtime, pay bills, and manage your everyday digital services.
Cool Data
Purchase affordable data, airtime, electricity tokens, and TV subscriptions. Earn commissions by acting as an agent or by referring friends who use the platform.
- Purchase low-cost data subscriptions
- Buy airtime for all networks
- Subscribe to electricity tokens
- Pay for TV cable services
- Earn commissions as an agent
- Refer friends and earn
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Cool Data is the best platform for purchasing low-cost data subscriptions, airtime, electricity tokens, Education pins, and TV cables (GOTV, DSTV, STARTIMES) As our agents, you buy 1GB for as little as 275 naira and make big commissions per transaction. You can also refer your friends to CoolData and earn on all their transactions CoolData is available for all services. Buy Airtime: Get fast airtime for all networks including MTN, GLO, 9MOBILE, AIRTEL, and more. Buy power: Subscribe to your meter, purchase an electricity token. AEDC, IBEDC, and KAEDCO etc Buy Cheap Data: Cheap data subscriptions available for all networks Buy Cable TV Subscriptions: Subscribe to your GOTV, DSTV, and STARTIMES with fast connections
Screenshots
Verdict
The clearest difference is iOS requirement: Internet Data Sub at 13.0 against Cool Data's 15.6. On price, update cadence, ads and in-app purchases 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.
Internet Data Sub ships an update every 8 months, Cool Data every 11 months. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.
| Parameter | Internet Data Sub | Cool Data |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Every 8 months — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 20 MB | 77 MB |
| Age rating | 4+ | 17+ |
| Developer | SMD TECHNOLOGIES LIMITED | Holladata Nigeria Limited |
In-app purchases
Internet Data Sub
No in-app purchases
Cool Data
No in-app purchases
Questions
Is Internet Data Sub free?
Is Cool Data free?
Do Internet Data Sub or Cool Data have ads?
Which is updated more often, Internet Data Sub or Cool Data?
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