Topup BTC vs Common Hours
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Topup BTC
Easily recharge any Flow phone or purchase plans using your credit/debit card or PayPal. Select a destination, choose an amount or plan, and enter payment details in a few simple steps.
- Recharge Flow phones
- Purchase Flow plans
- Credit/debit card payment
- PayPal payment
- Simple 3-step process
- Repeat top-ups
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Official Flow app to easily recharge any Flow phone or purchase plans using your credit/debit card or PayPal account Top up any Flow number in a new and simple way. You will be able to Top up an amount or select a plan as you wish. Top up the Flow number in just 3 simple steps: 1- Select Destination 2- Choose Amount or Plan 3- Enter your Payment details (Credit Card or Paypal) That's all. Your phone will be topped up faster than ever. Once you have made your first Top Up you will be able to repeat it just entering your payment details.
Common Hours
This app offers a novel approach to coworking, connecting users for shared work sessions. It facilitates focused productivity by enabling individuals to work together remotely. Discover a new way to collaborate and get things done.
- Novel coworking approach
- Remote collaboration
- Focused productivity sessions
- Shared work environments
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A new type of coworking app
Screenshots
Verdict
The clearest difference is rating: Common Hours at 5.0 against Topup BTC's 4.5. Common Hours also leads on update cadence (every 5 days vs fortnightly) and monetization model (free vs ad-supported). Topup BTC's advantage is ratings volume (1.3K vs 1). 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.
Common Hours holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Topup BTC has 1.3K ratings behind it against 1, so its average is the more settled of the two.
Topup BTC ships an update fortnightly, Common Hours every 5 days. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.
| Parameter | Topup BTC | Common Hours |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.3K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 1.3K — better | 1 |
| Update frequency | Fortnightly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 71 MB | 63 MB |
| Age rating | 4+ | 12+ |
| Developer | Cable & Wireless Holdings Inc | Alexander Kim |
Customer experience
Topup BTC
Common Hours
Bugs and requests
Topup BTC
Reported bugs
2 issues- Login and payment processing issues
- Incorrect plan and balance information
Requested features
2 requests- Allow custom data top-up amounts
- Improve data rollover and expiration policies
Common Hours
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Topup BTC
No in-app purchases
Common Hours
No in-app purchases
