Comparison

NumberGuru vs OpenScreen

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

Head to head
About

NumberGuru

Identify unknown callers and block unwanted calls and texts. Get detailed reports on phone numbers, including potential owner, location, and spam scores. Access premium features like people, email, and property lookups.

Highlights
  • Caller ID
  • Reverse phone number lookup
  • Spam blocking
  • People search
  • Username search
  • Property search
  • Dark Web scan
Features
Read full description

NumberGuru, revamped and better than ever, is your one stop CALLER ID, reverse phone number lookup and spam BLOCKING app! Are you getting phone calls or text messages from UNKNOWN numbers? Getting bothered by pesky debt collectors, annoying telemarketers or vicious scam artists? With NumberGuru, one may instantly perform a reverse phone lookup to find important details about the caller BUT now also BLOCK the number directly from our app with a click of a button. NumberGuru's phone number reports may include the possible owner lookup, location of the phone caller, the number's carrier, spam scores, the type of caller plus much more! Wait… there’s even more! NumberGuru’s premium public record reports also include People lookups, Email address lookups and Property searches. REVERSE PHONE LOOKUP & SEARCH Wondering who keeps texting your significant other every night? Want to know who sent that annoying message at 6 in the morning? Search a number in our reverse phone number lookup directory and let the NumberGuru do the work! You may instantly find where the phone number is located, who the unknown number might be, whether it is a landline or cell phone number and if it is a spammer. PERSON SEARCH And with our people lookup, you can potentially see names, known aliases, contact information, address history, educational info and even criminal reports. USERNAME When you sign up for a social media account, part of the fun is coming up with a clever username. You can choose a variation of your name or words that reflect your interests or personality, but whatever you choose has to be unique. For that reason, a username search tool can be invaluable when you're trying to look up someone. PROPERTY Want to learn more about a home for sale without calling a realtor? Or maybe you’re curious about the neighbor who moved in across the street. Reverse address lookup gives you a view into a piece of property and the people who live there. DARK WEB SCAN Your online identity may be at risk, see what information may be out there about you by performing a Dark Web Scan. CALLER ID & SPAM IDENTIFICATION Free yourself from annoying telemarketers & phone scammers. With the NumberGuru spam identification (Spam ID) feature we will let you know when we’ve identified a spam call right within your native phone app! Plus, you can leave comments to alert others on whether someone is a telemarketer, scammer or prankster as well as view other top searches on a daily and hourly basis. BLOCK CALLS Search a number to find important details and then with a few simple clicks Block a number instantly. We've even been featured on Mashable, PCworld, BGR, Appadvice and other publications. Over 34,602,616 phone numbers searched! Over 2,098,729 comments submitted! Simply download the NumberGuru spam ID and phone number search app, open it up and start searching! _________________________________________________________________________________________ View Terms of Use here: https://www.numberguru.com/terms-of-service/_app_ios/ View Privacy Policy: https://www.numberguru.com/privacy-policy/_app_ios/

About

OpenScreen

Features
Read full description

OpenScreen turns your raw screen recordings into polished, professional demo videos — right on your iPhone and iPad. THE FEATURE NOBODY ELSE HAS Record your voice-over narration while zooming into details and drawing on the screen at the same time. Hit record, talk through your product or tutorial, tap to zoom into any spot (2×/3×), and draw to highlight what matters. Everything is captured live and perfectly in sync — one take, done. RECORD & NARRATE • Watch your video while recording voice-over + front camera • Tap anywhere to zoom in as you speak • Draw freehand to circle, underline and point • Draggable, resizable camera bubble (circle / rounded / square) POLISH ON THE TIMELINE • Buttery-smooth region zoom & pan (1.25×–5×) with Screen Studio–style bezier easing • Text, arrow & image annotations • Mosaic blur to hide sensitive info • Trim clips and change speed (0.25×–5×) • Beautiful backgrounds: color, gradient, image + padding & rounded corners • Tap/touch highlight rings and picture-in-picture overlay EXPORT FOR EVERY PLATFORM • 16:9 (YouTube), 9:16 (TikTok / Reels / Shorts), 1:1, 4:5, 4:3 • Up to 4K, H.265 / H.264 • One-tap share to Photos, socials or AirDrop QUICK TOOLBOX Compress, convert, mute, rotate, crop, watermark, merge, split, reverse, extract audio, denoise, extract frames, make Live Photos — all in one place. Perfect for product demos, app previews, software tutorials, online courses, customer support clips and social content. No account. No subscription. No watermark. Your videos never leave your device.

Screenshots

NumberGuru4 screens
OpenScreen4 screens

Verdict

The call

The clearest difference is price: NumberGuru at Free against OpenScreen's $5.99. NumberGuru also leads on iOS requirement (14.0 vs 17.0). OpenScreen's advantage is in-app purchases (none vs 1) and update cadence (fortnightly vs every 2 months). On 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

CostPrice · In-app purchases · Ads · Monetization

NumberGuru is free to download; OpenScreen costs $5.99 up front. NumberGuru sells 1 in-app purchase, starting at $24.99 per month. OpenScreen asks for nothing beyond the download.

UpkeepUpdate frequency

NumberGuru ships an update every 2 months, OpenScreen fortnightly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 6 level
NumberGuru versus OpenScreen: the parameters behind the verdict, then further details
ParameterNumberGuruOpenScreen
PriceFree — better$5.99
Rating2.0 (58 ratings) — better—
Positive reviews23.1% of reviews—
Number of ratings58 — better—
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size202 MB5 MB
Age rating4+4+
DeveloperThe NumberGuru LLC建斌 孙

Bugs and requests

NumberGuru

Reported bugs

12 issues
  • App crashes on startup (iOS 13+)
  • Stuck on splash screen during launch
  • Red swirling icon preventing app use
  • Blocks 911 emergency calls
  • Freezes when entering phone numbers
Show 7 more
  • Perpetual spinning in phone settings
  • App continuously re-downloads itself
  • Crashes when reporting scammer calls
  • Locks up contacts app on Mac/iPhone
  • Interferes with phone reception
  • Adds unwanted contact entries to address book
  • Search history stores masked numbers instead of full numbers

Requested features

8 requests
  • Integration with iPhone dialer for automatic lookup
  • Ability to add looked-up numbers to contacts
  • Share functionality for numbers
  • Per-year subscription option instead of monthly
  • Restore previous paid credits/purchases
Show 3 more
  • Dark mode option
  • Better filtering for user-submitted spam ratings
  • Restore 'Top Spammers' contact feature

OpenScreen

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

NumberGuru

Subscriptions1
  • 100 Reports App + Web1 Month trial$24.991 Month
None

OpenScreen

No in-app purchases

Questions

Is NumberGuru free?
NumberGuru is free to download, with in-app purchases available.
Is OpenScreen free?
OpenScreen costs $5.99, with no in-app purchases.
Do NumberGuru or OpenScreen have ads?
Neither NumberGuru nor OpenScreen shows ads.
Which is updated more often, NumberGuru or OpenScreen?
NumberGuru ships an update every 2 months, and OpenScreen fortnightly. Most recently, NumberGuru was updated on October 29, 2026 and OpenScreen on October 28, 2026.

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