Comparison

VPN Info vs Crypto String

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

Head to head
About

VPN Info

Gain in-depth insights into your VPN connection, including tunnel type, server details, and traffic statistics. It also provides comprehensive information about your internet connection and device hardware.

Highlights
  • Detect VPN tunnel type (IPSec, PPTP, L2TP)
  • View VPN server address and network details
  • Analyze internet gateways, IP addresses, and DNS servers
  • Display device hardware specifications
  • Track VPN traffic upload/download counters
  • Offline MAC vendor database
Features
Read full description

Everything you want to know about your VPN CONNECTION but were afraid to ask. VPN Info is a small utility that lets you see detailed information about current VPN network from server address to address pool to private networks and more. VPN CONNECTION INFO • Detect current VPN tunnel type. Support Cisco IPSec, PPTP or L2TP. • Show VPN Server address, DNS hostname, WHOIS record, PING capability, ISP details, address space type (RIR), autonomous system (AS). • Analyze private networks, remote gateway address. • Low-level informations about the VPN interface, technical parameters, flags. • VPN traffic counters: upload, download, errors, quality of service (QoS) categories. INTERNET INFO • Show default gateways, IP addresses, networks. • Show DNS servers, search domain names, local MAC addresses, host name resolve. • Depth external address analysis: ISP name, autonomous system name, whois, ping, regional internet registry info. • Full offline MAC vendor database. DEVICE INFO • Detect device type and model. • Detect processor type. • Detect memory size. • Detect storage size. • Detect firmware name, version. • Detect last reboot time. REACH UI FEATURES • Use the camera icon (upper-right corner) to create and print/send/share a screenshot from the entire page. • Pull down with your finger to refresh the informations. • Long press on a cell to copy/print/send/open as/share the cell value. • Shake your device to refresh the informations.

About

Crypto String

Features
Read full description

Crypto String is the ultimate secure text encryption app using military-grade AES-256-GCM with authentication. Protect your sensitive information with powerful encryption and Base64 encoding — all 100% offline and private. Core Features • AES-256-GCM Encryption – Military-grade algorithm with custom keys for unique results • Base64 Encode/Decode – Fast and reliable for data transmission and storage • File Import – Directly import text/keys from local files or iCloud Drive • Smart Key Management – Import keys + eye-icon toggle to view/hide safely • History Records – Auto-save last 10 operations with key hints (only first 4 chars) • Multilingual Interface – Automatic language switching • Dark Mode + iOS Native – Built with Apple CryptoKit for maximum security Security First • 100% Local Processing – Nothing uploaded to cloud • No data collection, no accounts, no tracking • Keys never stored in plain text • One-time purchase, no ads, no subscriptions Perfect for protecting passwords, notes, private messages, or business data. Simple, fast, and truly private. Download Crypto String now and encrypt with confidence!

Screenshots

VPN Info4 screens
Crypto String3 screens

Verdict

The call

The clearest difference is price: Crypto String at $0.99 against VPN Info's $3.99. VPN Info's advantage is update cadence (every 2 months vs every 4 months) and iOS requirement (13.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

VPN Info costs $3.99 and Crypto String $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

VPN Info ships an update every 2 months, Crypto String every 4 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard3 real differences Ā· 5 level
VPN Info versus Crypto String: the parameters behind the verdict, then further details
ParameterVPN InfoCrypto String
Price$3.99$0.99 — better
Positive reviews0.0% of reviews—
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size5 MB0 MB
Age rating4+4+
DeveloperCsaba IranyiXu Wang

In-app purchases

None

VPN Info

No in-app purchases

None

Crypto String

No in-app purchases

Questions

Is VPN Info free?
VPN Info costs $3.99, with no in-app purchases.
Is Crypto String free?
Crypto String costs $0.99, with no in-app purchases.
Do VPN Info or Crypto String have ads?
Neither VPN Info nor Crypto String shows ads.
Which is updated more often, VPN Info or Crypto String?
VPN Info ships an update every 2 months, and Crypto String every 4 months. Most recently, VPN Info was updated on November 1, 2026 and Crypto String on November 2, 2026.

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