Strontium vs NIMBUS Watch Private Cloud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Strontium
Easily manage and transfer photos, music, videos, and files between your Apple devices. Offers secure storage, direct media playback, and backup options for contacts and your camera roll.
- Secure data storage
- Direct media playback
- Backup and restore contacts
- Lightning transfer between devices
- Auto file management
- Supports numerous file formats
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Strontium app is the best way to manage all your photos, music, videos and files to or between your iPhone, iPad and iPod. Features and Benefits: - Secured data storage - Direct playback of videos and songs - Backup and restore contacts and camera roll - Lightning transfer between iPhone, iPad and iPod - Free app for auto file management and security Compatible with Strontium hardware: - Strontium iOS Lightning Card Reader Supported File Formats: Document: Pages, Numbers, Keynote, doc, docx, xls, xlsx, ppt, pptx, rtf, txt, html, pdf Image: jpg, png, bmp, gif, tif, tiff, ico, xbm, cur Audio: mp3, aac, aif, aiff, wav, m4a, caf Video: mp4, mov, m4v (without DRM), mkv, avi, flv, rm, rmvb, wmv, vob, 3gp Other: zip (In-App Purchase required) To experience more of our memory products visit www.strontium.biz
NIMBUS Watch Private Cloud
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NIMBUS Watch private cloud is a professional, real-time cloud monitoring and management system that can help developers or managers to immediately grasp the internal operation of the server and the system services, and immediately find and deal with system problems. Windows Server, Event Log, SQL Server Connect, SQL Server Log File, SQL Server Job, SQL Server Data Lock, SQL Server Script Execution, SQL Server Script, SQL Server Script, SQL Server Script, SQL Server Script, SNMP Security, IPMI OS, IPMI OS Boot, Advanced Server, SNMP, Zabbix alert, MySQL Connect, MySQL Schedule, MySQL Data Lock, MySQL Status, SMTP, Grafana, cAdvisor, User Define Push(Database) , User Define Push(ODBC) , User Define Push(TXT) , User Define Push(Mail), Web Test, Oracle Connect, Oracle Datafiles, Oracle Tablespace, Oracle Job, Oracle Lock, Oracle Script Execution, UNC Path Connect, Message Queue, Container Health Check, Windows Process and other monitoring projects. NIMBUS Watch private cloud version is divided into "NIMBUS Watch private cloud monitoring module" and "NIMBUS Watch private cloud APP" two parts, the user in addition to the phone to install "NIMBUS Watch private cloud APP" for interface operation and settings Installation, the NIMBUS Watch private cloud monitoring module must be installed on the internal server to perform monitoring operations. "NIMBUS Watch private cloud monitoring module" to the CAMP cloud platform to download and install.
Screenshots
Verdict
The clearest difference is in-app purchases: NIMBUS Watch Private Cloud at none against Strontium's 2. Strontium's advantage is iOS requirement (8.0 vs 15.6). On price, update cadence, 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. Strontium sells 2 one-off in-app purchases. NIMBUS Watch Private Cloud asks for nothing beyond the download.
Strontium ships an update every 5 months, NIMBUS Watch Private Cloud every 3 months. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.
| Parameter | Strontium | NIMBUS Watch Private Cloud |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (4 ratings) — better | — |
| Positive reviews | 10.5% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 132 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | i-FlashDrive Inc. | Quanta Computer Inc. |
In-app purchases
Strontium
- Calendar BackupFree
- Zip/unzip files support$0.99
NIMBUS Watch Private Cloud
No in-app purchases
Questions
Is Strontium free?
Is NIMBUS Watch Private Cloud free?
Do Strontium or NIMBUS Watch Private Cloud have ads?
Which is updated more often, Strontium or NIMBUS Watch Private Cloud?
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