Comparison

ServerWatcher vs Epistles Mail

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

Head to head
About

ServerWatcher

Features
Read full description

ServerWatcher – Your Simple Server Monitor Stay in control of your web services with ServerWatcher - a lightweight, privacy-friendly app that monitors your servers and lets you know when something goes wrong. Whether you're a developer, sysadmin, or a solo entrepreneur running your own web apps, ServerWatcher keeps an eye on your endpoints - even when you're not looking. Features Custom Server Checks Add any number of servers by specifying their URL and expected HTTP status code. ServerWatcher will ping them and compare the actual response to your expected result. Smart Notifications Get instantly notified when a server returns the wrong status code. Background Monitoring Checks run in the background using iOS background tasks. Your servers stay monitored without draining your battery. Logs See the last check result and whether it succeeded or failed, all in a clean, focused interface. No Account. No Tracking. ServerWatcher works completely offline (except the server check) and stores everything locally. Your data stays on your device - always. Who’s It For? Developers managing servers Freelancers and agencies monitoring client sites Web hosting resellers or sysadmins Power users who just want to know if their blog or tool is up Simple by Design No dashboards, no logins, no ads. Just tap, enter a URL and expected code, and you're done. ServerWatcher takes care of the rest in the background. Download ServerWatcher today and make downtime a thing of the past!

About

Epistles Mail

Consolidate multiple email accounts into a single, unified inbox. Enjoy a native mobile experience with responsive gestures and offline functionality. Prioritizes user privacy with a zero-knowledge cloud vault for secure cross-device setup.

Highlights
  • Unified inbox for multiple providers
  • Native mobile experience
  • Offline functionality
  • Privacy-first design
  • Zero-knowledge cloud vault
  • Local-first sync
Read full description

Epistles is a fast, powerful email app for people who use more than one provider. Bring Fastmail, Gmail, Microsoft 365 / Outlook, ProtonMail, and generic IMAP accounts into one unified inbox, with the polish of a premium client and architecture built for real-world email. MULTIPLE ACCOUNTS, ONE EXPERIENCE See everything in one timeline or drill into a single account when you need focus. Switch providers without switching apps. NATIVE WHERE IT MATTERS Built as a real native mobile experience. Responsive gestures, solid offline behavior, and attention to the small details that make daily email less painful. PRIVACY-FIRST DESIGN Epistles is not an “AI that reads your threads” product. Your mail stays oriented around you and your providers, not server-side content mining for ads or training. ZERO-KNOWLEDGE CLOUD VAULT Cross-device setup backs up connection metadata with encryption designed so the relay can’t unwrap your secrets. LOCAL-FIRST SYNC Keep working when connectivity is spotty; sync when you’re back online. WHO IT’S FOR • Multi-account professionals juggling work and personal mail • Power users coming from Fastmail, Gmail, Outlook, or Proton who want one inbox • Anyone who wants a universal client without giving up control Epistles is independently developed with a simple goal: make excellent email software that respects how people actually use email today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ServerWatcher2 screens
Epistles Mail4 screens

Verdict

The call

The clearest difference is update cadence: Epistles Mail at daily against ServerWatcher's every 5 days. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ServerWatcher ships an update every 5 days, Epistles Mail daily. The most recent releases landed on September 8, 2026 and September 13, 2026 respectively.

Scorecard1 real difference · 9 level
ServerWatcher versus Epistles Mail: the parameters behind the verdict, then further details
ParameterServerWatcherEpistles Mail
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—71.4% of reviews
Number of ratings—4 — better
Update frequencyEvery 5 daysDaily — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.616.6 — better
Further details — not scored
Size1 MB84 MB
Age rating4+4+
DeveloperUcar Solutions UG (haftungsbeschrankt)Netwarden LLC

In-app purchases

None

ServerWatcher

No in-app purchases

None

Epistles Mail

No in-app purchases

Questions

Is ServerWatcher free?
ServerWatcher is free to download, with no in-app purchases.
Is Epistles Mail free?
Epistles Mail is free to download, with no in-app purchases.
Do ServerWatcher or Epistles Mail have ads?
Neither ServerWatcher nor Epistles Mail shows ads.
Which is updated more often, ServerWatcher or Epistles Mail?
ServerWatcher ships an update every 5 days, and Epistles Mail daily. Most recently, ServerWatcher was updated on September 8, 2026 and Epistles Mail on September 13, 2026.

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