Comparison

Friendly Memories vs DataCentral

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

Head to head
About

Friendly Memories

This utility allows users to record and manage various file types onto DVD or USB drives. It supports uploading images, audio, and video, as well as deleting files. The software is designed for simple and fast operation.

Highlights
  • Record to DVD or USB
  • Upload images, audio, video
  • Delete files
  • Simple operation
  • Fast performance
Read full description

Friendly memories is a powerful DVD disc recording software, the use of the operation is also very simple and fast. Support image, audio, video and other files uploaded to DVD or U disk and download, delete and other functions.

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

Friendly Memories3 screens
DataCentral4 screens

Verdict

The call

The clearest difference is in-app purchases: Friendly Memories at none against DataCentral's 2. Friendly Memories also leads on iOS requirement (9.0 vs 17.6). DataCentral's advantage is update cadence (every 3 days vs every 2 months). On price, rating, ratings volume and ads 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. DataCentral sells 2 in-app purchases, starting at $9.99 per month. Friendly Memories asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Friendly Memories against 5.0 for DataCentral. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Friendly Memories ships an update every 2 months, DataCentral every 3 days. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Friendly Memories versus DataCentral: the parameters behind the verdict, then further details
ParameterFriendly MemoriesDataCentral
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.0 — better17.6
Further details — not scored
Size38 MB34 MB
Age rating4+4+
Developer展东 骆Stephen Moore

Customer experience

Friendly Memories

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

DataCentral

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

In-app purchases

None

Friendly Memories

No in-app purchases

2 purchases

DataCentral

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

Questions

Is Friendly Memories free?
Friendly Memories is free to download, with no in-app purchases.
Is DataCentral free?
DataCentral is free to download, with in-app purchases available.
Which has better reviews, Friendly Memories or DataCentral?
Friendly Memories and DataCentral are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Friendly Memories or DataCentral have ads?
Neither Friendly Memories nor DataCentral shows ads.
Which is updated more often, Friendly Memories or DataCentral?
Friendly Memories ships an update every 2 months, and DataCentral every 3 days. Most recently, Friendly Memories was updated on October 3, 2026 and DataCentral on October 7, 2026.

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