SpeechMasking vs Blocklist
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpeechMasking
This app generates various noise types, including speech masking mixes, white noise, and nature sounds, to illustrate speech intelligibility reduction. It also features a tone generator and can layer multiple sound samples for relaxation or sleep.
- Speech masking noise generation
- Built-in tone generator
- Ocean waves for relaxation
- Multiple sound sample layering
- Wide frequency range tone generation
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SpeechMask Generator Voice-based noise generator used to illustrate the effects of speech masking to reduce intelligibility to the spoken word. This App also includes a basic, built-in Tone Generator. The Ocean Waves noise can be used to relax and/or fall asleep. Sound samples include: SpeechMask mix, SpeechMask mix + White, Pink, HVAC, Ocean Waves, Niagara Falls, & Tone Generator from 40 Hz to 15 kHz. More than one sound sample can be selected at the same time to layer the sound types. ©SpeechMasking mix samples duration limited and are for illustrative purposes only. They are completely different from the voice sampling and/or algorithm processes used in the ©SpeechMasking or M2 product lines found at our website www.SpeechMasking.com. This App is for personal, non-commercial & non-government use only. Visit us on the Web at www.SpeechMasking.com
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 in-app purchases: SpeechMasking at none against Blocklist's 1. SpeechMasking also leads on iOS requirement (8.0 vs 18.0). On price, ads 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. Blocklist sells 1 one-off in-app purchase. SpeechMasking asks for nothing beyond the download.
| Parameter | SpeechMasking | Blocklist |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 15 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 8.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 64 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Christoph Mandra | 小康 刘 |
In-app purchases
SpeechMasking
No in-app purchases
Blocklist
- Premium$1.99









