Topup BTC vs CYCLEN
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.
CYCLEN
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通过蓝牙连接智能化BMS保护板，方便查看电池实时信息，--专业、专注、智能--
Screenshots
Verdict
The clearest difference is update cadence: Topup BTC at fortnightly against CYCLEN's monthly. CYCLEN's advantage is iOS requirement (13.0 vs 15.6). 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.
Topup BTC ships an update fortnightly, CYCLEN monthly. The most recent releases landed on September 22, 2026 and September 18, 2026 respectively.
| Parameter | Topup BTC | CYCLEN |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.3K ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 1.3K — better | — |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 79 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Cable & Wireless Holdings, Inc. | 皓晨 刘 |
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
CYCLEN
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Topup BTC
No in-app purchases
CYCLEN
No in-app purchases
