Comparison

Jaxl Phone vs DataCentral

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

Head to head
About

Jaxl Phone

Enhance your existing phone number with advanced communication features. Enjoy automatic call recording, multi-device calling, and a private line for secure conversations. Manage multiple numbers and make budget-friendly international calls with global roaming.

Highlights
  • Automatic call recording
  • Multi-device calling
  • Do Not Disturb for strangers
  • Smart voicemail
  • Multiple cell phone numbers in one app
  • Free global roaming
  • Virtual numbers
Features
Read full description

Unlock a New World of Communication with the Jaxl Phone App - Your Key to a Connected and Productive Future! Discover the Jaxl Phone App: Redefining Communication for Tomorrow - Experience a host of benefits added to your existing cell phone number. Reimagine how you connect, communicate, and collaborate with uncompromising privacy and personalized communication channels. Get 10+ Super Features added to your existing cell phone number and Supercharge Your Productivity with Cutting-Edge Features: 1. Automatic Call Recording: Jaxl Phone introduces the world's first Automatic Call Recorder for iOS, ensuring you never miss vital information. Your calls are seamlessly recorded from the moment they connect, safeguarding your conversations for future reference. 2. Multi-Device Calling: Effortlessly make and receive calls from your laptop, desktop, tablet, or cell phone. No more fretting over low batteries or misplaced devices; the Jaxl Phone App covers you. 3. DnD for Strangers: Bid farewell to intrusive spam, scams, and unknown calls. Our innovative Do Not Disturb feature puts you in control, allowing you to focus without interruptions. Infinite Connectivity Smart Voicemail: Say goodbye to outdated, operator-dependent voicemail services. Our Smart Voicemail simplifies message retrieval with a single click on your call log screen. 4. Multiple Cell Phone Numbers in 1 App: Streamline your life by registering all your numbers on the Jaxl Phone App. Virtually make and receive calls from any of your numbers, eliminating the need for multiple physical phones or SIM cards. Elevate Your Life with Lifestyle Enhancements: 1. Free Global Roaming for Life: Activate Free Global Roaming on your existing cell phone number and enjoy worry-free worldwide travel, free from hidden charges and expensive roaming packs. 2. Internet to Cellular Calling: Connect globally using the internet, ensuring complete anonymity and privacy. Your network carrier won't track your calls or messages. 3. Hide Your Number: Safeguard your privacy by concealing your number when calling strangers. 4. Budget-Friendly International Calling: Bid farewell to pricey international calling with Jaxl Phone, offering free lifetime international calling with rates 60% cheaper than cellular operators. 5. Private Line of Communication: Communicate like a celebrity with a private line. Your calls are confidential, encrypted, and secure, beyond the reach of your cell phone provider. Match My Caller ID: Jaxl Phone intelligently selects the best number for your call based on the country code, optimising your costs. Discover the World with Virtual Numbers: Access global local numbers through Virtual Numbers directly from the app—no SIM slots or e-SIM slots required. Easily purchase Virtual Numbers for any desired country, expanding your global reach and communications. Privacy Policy https://jaxl.com/learn-more/#privacy-policy Terms & Conditions https://jaxl.com/learn-more/#terms-conditions Refund & Cancellation Policy https://jaxl.com/learn-more/#refund-cancellation-policy Frequently Asked Questions https://jaxl.com/support/ Visit our blog for helpful tips https://jaxl.com/blog/

About

DataCentral

Monitor your servers, sensors, and infrastructure in real-time from your iPhone. Receive instant alerts for temperature, uptime, and power status changes. Ideal for home labs, small businesses, and colocation racks to prevent downtime.

Highlights
  • Real-time sensor readings
  • Customizable push notifications
  • Uptime and power status monitoring
  • Historical data and trend analysis
  • Modern interface for quick glances
Features
Read full description

DataCentral is the app for watching the US AI data center race — from Stargate-scale campuses and xAI's Colossus to the grid strain the buildout is creating. We don't pretend other companies' sites are live. Follow the buildout (free) - Buildout Pulse — sourced stories of announcements, milestones, and grid news, each with a source and an as-of date. - The Race — leaderboards ranking builders, states, and campuses by announced gigawatts. First open sets an overnight baseline rather than inventing climbers. Share a leaderboard card in a tap. - Grid — a three-state teaser ranked by the registry model, labeled "not live EIA," with MW announced and AI announced. Pro unlocks live EIA ranking. - Catalog — nationwide facilities with announced MW. Online and Building are registry status, not live health. - Your State — pick a state for its EIA residential electricity rate (labelled with the month published) shown beside announced facility MW and public proceedings. The app does not attribute rate changes to data centers. - Home Screen widgets — tracked announced capacity and the latest headline, updated in the background from a local snapshot. - One custom site to track your own facility manually. DataCentral Pro - Live facility telemetry — connect your own sites via HTTPS you supply and stream live power, utilization, and status on a real poll cadence. - Live EIA ranking — full state grid ranking from EIA-930, not the free registry teaser. - Assistant — ask about your watches, Race ranks, Grid, and Time to Power. Answers are grounded in data already in the app. - Unlimited custom data centers, with status/grid alerts and a "My Site" widget. - Energy cost modeling with customizable $/kWh. - Predictive insights and infrastructure alerts. - Annual plan includes a 7-day free trial. Honest data labeling - Cover copy states we don't pretend other companies' sites are live. - Pulse cards carry a source and an as-of date (for example "Updated Aug 27, 2026"). - Race ranks announced GW. Overnight Moves starts as a baseline on first open. - Free Grid is the registry model, labeled not live EIA. Rows read MW announced / AI announced. - Catalog MW is Announced. Online / Building are registry status, not live health. - Connected sites you instrument are badged LIVE with a last-updated timestamp. - Live telemetry requires a metrics endpoint you control (or a gateway you deploy). Who it's for - Investors and analysts tracking the US AI infrastructure buildout. - Enthusiasts following Stargate, Colossus, and the gigawatt race. - Infrastructure engineers and operators monitoring their own facilities. Subscription required for live connections, live EIA ranking, Assistant, and other Pro features. The Race, Pulse, registry Grid teaser, nationwide catalog, and manual custom sites remain available without a subscription.

Screenshots

Jaxl Phone4 screens
DataCentral4 screens

Verdict

The call

The clearest difference is review sentiment: DataCentral at 100% against Jaxl Phone's 50%. DataCentral also leads on update cadence (every 3 days vs every 2 weeks). Jaxl Phone's advantage is iOS requirement (14.0 vs 17.6). On price, ads, in-app purchases and monetization model 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. Jaxl Phone sells 10 in-app purchases, starting at $6.99 per month and DataCentral sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Jaxl Phone ships an update every 2 weeks, DataCentral every 3 days. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Jaxl Phone versus DataCentral: the parameters behind the verdict, then further details
ParameterJaxl PhoneDataCentral
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings—2 — better
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.6
Further details — not scored
Size128 MB34 MB
Age rating4+4+
DeveloperJAXL INNOVATIONS PRIVATE LIMITEDStephen Moore

Customer experience

Jaxl Phone

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

DataCentral

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Jaxl Phone

Subscriptions2
  • US Phone Monthly2 variants$6.991 Month
  • CA Phone Monthly2 variants$6.991 Month
One-time8
  • Micro Recharge$0.99
  • Mini Recharge$1.99
  • Medium Recharge$4.99
Show 5 more
  • Giga Recharge$9.99
  • Pro Recharge$14.99
  • SuperPro Recharge$19.99
  • UltraPro Recharge$24.99
  • MaxPro Recharge$29.99
2 purchases

DataCentral

Subscriptions2
  • DataCentral Pro Monthly$9.991 Month
  • DataCentral Pro Annual$89.991 Year

Questions

Is Jaxl Phone free?
Jaxl Phone is free to download, with in-app purchases available.
Is DataCentral free?
DataCentral is free to download, with in-app purchases available.
Do Jaxl Phone or DataCentral have ads?
Neither Jaxl Phone nor DataCentral shows ads.
Which is updated more often, Jaxl Phone or DataCentral?
Jaxl Phone ships an update every 2 weeks, and DataCentral every 3 days. Most recently, Jaxl Phone was updated on October 2, 2026 and DataCentral on October 7, 2026.

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