MyNumberBlocker vs ThermoThink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MyNumberBlocker
Block unwanted calls from numbers that share the same prefix as your own. This utility prevents telemarketers from spoofing caller IDs to trick you into answering. It ensures your contacts are not blocked and your call logs remain private.
- Block calls by phone number prefix
- Prevents caller ID spoofing
- Excludes contacts from blocking
- Sends blocked calls to voicemail
- Does not send contacts to server
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Stop unwanted phone calls! Have you started getting spam calls from phone numbers that resemble yours? If so, then MyNumberBlocker is for you! Simply enter your phone number and MyNumberBlocker blocks all numbers that have the same prefix as your phone number. Telemarketers use every game in the book to get you to answer your phone. This latest one is to trick you into believing that a friend or someone near you is calling you by spoofing the caller ID. There is currently no other way to stop these calls. Notes: • MyNumberBlocker requests access to your Contacts so that it doesn’t blocks contacts with the same phone number prefix. • MyNumberBlocker does NOT send your Contacts to a server nor communicates in a server in any way. • MyNumberBlocker cannot log your calls. • Blocked calls are sent directly to voicemail.
ThermoThink
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ThermoThink is a Jacket with advanced technology that allows the user a customized and automated climate controlled environment with both heat and cool features all from you phone! Download this application and get your Jacket today to experience the future in comfort!
Screenshots
Verdict
The clearest difference is update cadence: ThermoThink at every 2 months against MyNumberBlocker's every 38 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.
MyNumberBlocker ships an update every 38 months, ThermoThink every 2 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.
| Parameter | MyNumberBlocker | ThermoThink |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 38 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Gruby Solutions | Acutulus Technologies Inc |
In-app purchases
MyNumberBlocker
No in-app purchases
ThermoThink
No in-app purchases
