Blly vs CardSwitcher
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Blly
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App to easily track monthly bills and expenses while sending and receiving money to family, friends, and tip service workers. Users can also watch content broadcasted on the app for a chance to win money by simply watching the full duration of the program.
CardSwitcher
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CardSwitcher lets you move your primary card onto the subscriptions and merchants you already use in seconds, without typing in your info every time. • Pick a merchant • Sign in once • Your card is updated on file automatically CardSwitcher is in limited preview. Join the waitlist to get access.
Screenshots
Verdict
The clearest difference is update cadence: CardSwitcher at weekly against Blly's every 2 months. 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.
Blly ships an update every 2 months, CardSwitcher weekly. The most recent releases landed on October 5, 2026 and September 29, 2026 respectively.
| Parameter | Blly | CardSwitcher |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 52 MB | 4 MB |
| Age rating | 12+ | 4+ |
| Developer | Blly LLC | Millions |
In-app purchases
Blly
No in-app purchases
CardSwitcher
No in-app purchases
