Comparison

BlackList Messages vs Numlab

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BlackList Messages

Block unwanted SMS messages by customizing your blacklist with various criteria. Create a whitelist to exempt specific contacts from being blocked. Never worry about SMS spam again with this productivity tool.

Highlights
  • Block unwanted SMS messages
  • Customize blacklist criteria
  • Create a whitelist for exceptions
  • Prevent SMS spam
  • Supports iPhone and iPod
Read full description

Block unwanted SMS text messages with this app! Customize your blacklist as you see fit. You can block unwanted messages with various selection criteria that you choose. This app also supports a whitelist where you can enter exceptions to messages that you don't want to be blocked. Never worry about SMS spam again!

About

Numlab

Identify unknown callers and block spam with this phone number lookup tool. Access a constantly updated database of scam numbers and create your own blacklist for enhanced call protection. Get insights into who is calling before you answer.

Highlights
  • Identify unknown callers
  • Block spam and scam callers
  • Updated scam number database
  • Create custom blacklists
  • Call protection features
  • Unlimited inquiries (premium)
Features
Read full description

With NUMLAB You can find out who calls from numbers you don't know. Phone number lookup feature gives you valuable insight into who’s calling, is it safe to pick up or is it a scam artist. Have you got a call from an unknown number? Before calling back, find out who the caller is quickly. Features of Numlab Premium; Unlimited phone number inquiry Block spam callers and scam blocker Constantly updated database of scam numbers Create your own blacklist Call protection Download Number Finder for free and make unlimited inquires. Start your subscription to access all features and to make unlimited queries. or purchase from query packages. About Subscriptions Here are details on our subscription offer: Premium subscription comes with a 3 days free trial and renews automatically to a paid plan. The following subscription options are available: Monthly at $29.99 and A Weekly at $7.99. Prices may vary by location. Subscription with a free trial period will automatically renew to a paid subscription unless auto-renewal is turned off. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed and auto-renewal may be turned off by going to the your phone's Account Settings after purchase. Any unused portion of a free trial period, will be forfeited when the user purchases another subscription.
 • Privacy Policy : https://numlabapp.com/privacy.html • Terms Of Use : https://numlabapp.com/eula.html Please share your feedback and suggestions with us : support@numlabapp.com

Screenshots

BlackList Messages3 screens
Numlab4 screens

Verdict

The call

The clearest difference is review sentiment: BlackList Messages at 40% against Numlab's 0%. BlackList Messages also leads on rating (2.6 vs 2.0) and in-app purchases (none vs 7). Numlab's advantage is ads (none vs shown) and update cadence (monthly vs every 4 months). On price, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Numlab sells 7 in-app purchases, starting at $7.99 per 7 days. BlackList Messages asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

BlackList Messages holds the better App Store score, 2.6 against 2.0. Both are backed by a comparable volume of ratings — 5 and 23 respectively. Written reviews point the same way: 40% of BlackList Messages's written reviews are positive against 0% of Numlab's.

UpkeepUpdate frequency

BlackList Messages ships an update every 4 months, Numlab monthly. The most recent releases landed on September 13, 2026 and June 5, 2026 respectively.

Scorecard7 real differences · 3 level
BlackList Messages versus Numlab: the parameters behind the verdict, then further details
ParameterBlackList MessagesNumlab
PriceFreeFree
Rating2.6 (5 ratings) — better2.0 (23 ratings)
Positive reviews40.0% of reviews — better0.0% of reviews
Number of ratings523 — better
Update frequencyEvery 4 monthsMonthly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size7 MB39 MB
Age rating4+4+
DeveloperEmanuele FlorisAppvas Consulting Ltd

Customer experience

BlackList Messages

All ratings5 ratings
Positive40.0%
Neutral0.0%
Negative60.0%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

Numlab

All ratings23 ratings
Positive21.7%
Neutral4.3%
Negative73.9%
Written reviews11 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

BlackList Messages

No in-app purchases

7 purchases

Numlab

Subscriptions2
  • Weekly Premium$7.997 Days
  • Monthly Premium3 Days trial$29.991 Month
One-time5
  • 100 Diamond$29.99
  • 250 Diamond$39.99
  • 500 Diamond$49.99
Show 2 more
  • 1000 Diamond$59.99
  • 3000 Diamond$89.99

Questions

Is BlackList Messages free?
BlackList Messages is free to download, with no in-app purchases.
Is Numlab free?
Numlab is free to download, with in-app purchases available.
Which has better reviews, BlackList Messages or Numlab?
BlackList Messages is rated higher. BlackList Messages averages 2.6 out of 5 from 5 ratings, while Numlab averages 2.0 from 23 ratings.
Do BlackList Messages or Numlab have ads?
BlackList Messages shows ads; Numlab does not.
Which is updated more often, BlackList Messages or Numlab?
BlackList Messages ships an update every 4 months, and Numlab monthly. Most recently, BlackList Messages was updated on September 13, 2026 and Numlab on June 5, 2026.

Other comparisons