Callblock vs Blocklist
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Callblock
This app helps you block unwanted telemarketing calls on your iPhone. It uses a large, constantly updated directory to identify and filter out spam calls, offering a high accuracy rate. While it cannot block calls with no caller ID, it significantly reduces interruptions from telemarketers.
- Blocks telemarketing calls
- Large directory of telemarketers
- High identification accuracy
- Customizable caller list
- iOS call blocking integration
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Callblock is the first app that lets you stop telemarketing phone calls in iOS (https://techcrunch.com/2016/09/07/callblocks-new-ios-app-will-block-calls-from-over-2-million-telemarketers/), with the world’s biggest directory of telemarketers – now over 3,000,000 classified entries from over 100 countries! The app identifies 86.7 percent of telemarketing calls correctly with a false-positive rate of only 1.7 percent on average. Note: Callblock *cannot* block calls with no caller ID – this is an iOS limitation, but most telemarketers don’t block their caller IDs. The app is free to try for one month then will renew automatically using your Apple account for $1.99 monthly or $19.99 yearly afterwards – you can cancel anytime by going to your account settings in iOS or iTunes. See Callblock’s terms of use at https://callblockapp.com/terms and privacy policy at https://www.iubenda.com/privacy-policy/7907565. You love your iPhone – except sometimes the phone part and, in particular, the telemarketers often on the other end of the line. Telemarketers make 148 million annoying, time-wasting calls per day according to consumer-group Private Citizen and do-not-call lists (where available) do not work (and weren’t even meant to for many types of telemarketers) according to governments themselves. Callblock helps prevent these calls. The app blocks unwanted telephone calls not iMessage, SMS, or MMS messages. To enable Callblock to block calls: 1. tap the “Settings” app, 2. tap “Phone” > “Call Blocking & Identification”, then 3. toggle the “Callblock” switch on. To unblock calls, go to the “Callblock” app. To add, remove, or reclassify a missing or misclassified caller, tap the “Add caller” button. Enabling Callblock or making changes in the app may require up to a minute to take effect. If you have questions or comments, follow and message us: • https://www.facebook.com/callblockapp • https://www.instagram.com/callblockapp/ • https://twitter.com/callblockapp ••• Callblock was created and is maintained by Rocketship, an award-winning app studio whose mission is to design and develop the finest mobile and web experiences.
Blocklist
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Blocklist — Call & Message Filter Take back control of your phone. Blocklist lets you block unwanted calls, identify unknown numbers, and filter spam messages — all on your device, with no data ever leaving it. Block Calls Add phone numbers to your block list and they'll never ring through again. Identify numbers from telcos or businesses so you always know who's calling before you pick up. Filter Messages Create custom rules to automatically sort incoming messages into Junk, Transactions, or Promotions. Use plain keywords or regular expressions for precise matching — your rules, your way. Privacy First Everything runs locally. No accounts, no cloud sync, no tracking. Your block list and filter rules stay on your device. Import & Export Back up your block list and filter rules, or move them to a new device in seconds.
Screenshots
Verdict
The clearest difference is update cadence: Callblock at every 2 months against Blocklist's every 15 months. Callblock also leads on iOS requirement (10.0 vs 18.0). 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. Callblock sells 2 in-app purchases, starting at $1.99 per month and Blocklist sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Callblock ships an update every 2 months, Blocklist every 15 months. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.
| Parameter | Callblock | Blocklist |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (51 ratings) — better | — |
| Positive reviews | 53.9% of reviews | — |
| Number of ratings | 51 — better | — |
| Update frequency | Every 2 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 107 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Rocketship Apps | 小康 刘 |
Bugs and requests
Callblock
Reported bugs
6 issues- Does not work on iOS 14
- App won't stop loading
- Bug prevents unblocking calls
- Error enabling extension
- Does not work with passcode protection
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- Lost subscription status after upgrade
Requested features
5 requests- Ability to see blocked calls log
- Option to provide updates to categories
- Improved blocking for local number spoofing
- Clearer indication of active blocking
- Dark mode option
Blocklist
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Callblock
- Monthly1 Month trial$1.991 Month
- Yearly1 Month trial$19.991 Year
Blocklist
- Premium$1.99









