Comparison

RelaySMS vs KeenVPN

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

Head to head
About

RelaySMS

Features
Read full description

RelaySMS is a powerful tool that lets you send secure online messages via SMS without needing an internet connection. By securely storing OAuth2 tokens for services like Gmail, Twitter, and Telegram in encrypted online Vaults, RelaySMS allows you to stay connected even when offline. Key Features: - Store OAuth2 tokens for Gmail, Twitter, and Telegram. - Manage multiple accounts seamlessly. - Send messages with or without an authentication phone number. - Open source and freely available on GitHub at https://github.com/smswithoutborders. RelaySMS is built for those who need reliable, secure communication without the limitations of internet connectivity.

About

KeenVPN

This app encrypts your internet connection for privacy and security on any network. It offers fast servers worldwide and global access, with a simple design for seamless use across your Apple devices. Unlock premium features with a subscription for unlimited data and advanced security.

Highlights
  • Strong encryption for data protection
  • Fast servers worldwide
  • Global access and location switching
  • Cross-device compatibility
  • Simple and native iOS/macOS design
  • Automatic reconnection
Features
Read full description

Private. Secure. Everywhere. KeenVPN is your trusted VPN app for iPhone, iPad, and Mac. With one tap, encrypt your internet connection and stay protected on Wi-Fi, mobile data, or any network. Key Features Strong Encryption – Keeps your data safe from hackers and trackers. Fast Servers Worldwide – Smooth browsing, streaming, and calls. Global Access – Switch locations instantly to enjoy a freer internet. Works Across Devices – One account protects your iPhone, iPad, and Mac. Simple, Clean Design – Built to feel native on iOS and macOS. Easy Sign-In – Quick setup and automatic reconnection for peace of mind. Why KeenVPN? Whether you’re working remotely, connecting on public Wi-Fi, or traveling abroad, KeenVPN gives you the privacy and freedom you deserve. PREMIUM FEATURES (Subscription Required): • Unlimited data usage • Premium server locations • Advanced security features • Priority customer support • No connection limits Subscribe to unlock premium features and enjoy unlimited, secure browsing with KeenVPN. Privacy-focused VPN service that protects your internet connection and keeps your data secure.

Screenshots

RelaySMS4 screens
KeenVPN4 screens

Verdict

The call

The clearest difference is in-app purchases: RelaySMS at none against KeenVPN's 2. KeenVPN's advantage is update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement 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. KeenVPN sells 2 in-app purchases, starting at $9.99 per month. RelaySMS asks for nothing beyond the download.

UpkeepUpdate frequency

RelaySMS ships an update weekly, KeenVPN every 3 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
RelaySMS versus KeenVPN: the parameters behind the verdict, then further details
ParameterRelaySMSKeenVPN
PriceFreeFree
Rating—5.0 (15 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—15 — better
Update frequencyWeeklyEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhoneiPhone, iPad — better
Requires iOS16.616.2 — better
Further details — not scored
Size34 MB19 MB
Age rating4+4+
DeveloperAfkanerd Information Technologies LtdNegative Nine Inc.

In-app purchases

None

RelaySMS

No in-app purchases

2 purchases

KeenVPN

Subscriptions2
  • Premium VPN Service - Monthly1 Month trial$9.991 Month
  • Premium VPN Service - Annual1 Month trial$79.991 Year

Questions

Is RelaySMS free?
RelaySMS is free to download, with no in-app purchases.
Is KeenVPN free?
KeenVPN is free to download, with in-app purchases available.
Do RelaySMS or KeenVPN have ads?
Neither RelaySMS nor KeenVPN shows ads.
Which is updated more often, RelaySMS or KeenVPN?
RelaySMS ships an update weekly, and KeenVPN every 3 days. Most recently, RelaySMS was updated on November 8, 2026 and KeenVPN on November 5, 2026.

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