Comparison

S1 Security vs InvoiceX

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

Head to head
About

S1 Security

Monitor your IP cameras remotely, add new devices to your watchlist, and share live feeds with family and friends. Review recorded video clips easily through a timeline interface and manage camera configurations and status.

Highlights
  • Add and manage IP cameras
  • Share camera access
  • Two-way audio support
  • Automatic video recording
  • Timeline video clip access
  • Camera configuration management
  • Camera status monitoring
Features
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- Add a new IP camera to your watch list - Share your cameras with your family and friends - Supports 2-way audio - Watch video clips that are recorded by your cameras automatically - Timeline design for easy access to the video clip you want to see - Change or check camera configuration - Check your camera's status, include connectivity, battery status

About

InvoiceX

Features
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Create and manage invoices effortlessly with InvoiceX – the smart invoice maker designed for freelancers, small businesses, and professionals. Whether you’re sending your first invoice or tracking dozens, InvoiceX keeps everything simple, fast, and under your control. Key Features: - Add client details, business information, and itemized services or products. - Generate invoices in your preferred PDF template, ready to send or print. - Check your invoice design and details before sending. - Organize invoices by status: Paid, Overdue, or Open for clear financial insights. - Get a quick overview of your invoicing history and totals at a glance. InvoiceX is built with privacy in mind. All client, business, and invoice data is stored only on your device – never on our servers. Subscription Details: After your free trial, payment will be charged to your iTunes account at confirmation of purchase. Subscriptions will automatically renew unless canceled at least 24 hours before the end of the current period. Manage your subscription anytime through iTunes settings. Privacy Policy: https://sites.google.com/view/invoicex-invoice-maker/privacy Terms of Service: https://sites.google.com/view/invoicex-invoice-maker/terms

Screenshots

S1 Security4 screens
InvoiceX4 screens

Verdict

The call

The clearest difference is in-app purchases: S1 Security at none against InvoiceX's 2. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. InvoiceX sells 2 in-app purchases, starting at $6.99 per 7 days. S1 Security asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 9 level
S1 Security versus InvoiceX: the parameters behind the verdict, then further details
ParameterS1 SecurityInvoiceX
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 6 monthsEvery 6 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.3 — better15.5
Further details — not scored
Size34 MB40 MB
Age rating17+4+
DeveloperSercomm USA Inc.Ivan Spyrydonov

In-app purchases

None

S1 Security

No in-app purchases

2 purchases

InvoiceX

Subscriptions2
  • InvoiceX Weekly Subscription$6.997 Days
  • InvoiceX Yearly Subscription3 Days trial$29.991 Year

Questions

Is S1 Security free?
S1 Security is free to download, with no in-app purchases.
Is InvoiceX free?
InvoiceX is free to download, with in-app purchases available.
Do S1 Security or InvoiceX have ads?
Neither S1 Security nor InvoiceX shows ads.
Which is updated more often, S1 Security or InvoiceX?
S1 Security ships an update every 6 months, and InvoiceX every 6 months. Most recently, S1 Security was updated on October 10, 2026 and InvoiceX on October 7, 2026.

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