Comparison

Fileroom vs SolarMark

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

Head to head
About

Fileroom

Features
Read full description

Fileroom is a private, on-device file converter. Images, audio, video, PDFs, archives, ebooks, text and data formats — all processed locally on your iPhone or iPad. No uploads, no waiting, no leaks. WHAT YOU CAN CONVERT • Images: JPEG, PNG, HEIC, WebP, AVIF, TIFF, BMP, GIF — with crop, rotate and resize • Audio: MP3, AAC, M4A, WAV, FLAC, AIFF, OGG, Opus • Video: MP4, MOV, MKV, WebM, AVI and more — plus trim and video → GIF • PDF tools: compress, merge, split, convert to images, images → PDF, scan documents, OCR, add or remove passwords • Archives: ZIP, TAR, 7Z, RAR (read) — create, extract and convert, with AES-256 encrypted ZIP • Ebooks: EPUB ↔ FB2, EPUB → PDF, metadata and cover editing • Text & data: JSON ↔ YAML / TOML / XML / CSV, Markdown → HTML / PDF, Base64 / URL / Hex / Binary encode and decode YOUR FILE LIBRARY Everything you convert is saved in your Library. Organize files into folders, rename, move, search and share them — the same files appear in the Files app under On My iPhone › Fileroom. PICK FROM ANYWHERE Choose files from Photos or Files, or share any file from another app and pick Fileroom to convert it right away. PRIVATE BY DESIGN Every conversion runs on your device. Files never leave your iPhone or iPad unless you share them. No accounts. No uploads. No tracking by default — anonymous analytics are strictly opt-in and can be turned off any time in Settings. FILEROOM PRO Unlock everything once: • Arabic & Latin OCR — scanned documents to searchable PDFs, on-device • PDF security — add or remove passwords • Media tools — trim, extract audio, video → GIF • Batch convert — whole folders in one pass • AES-256 encryption — password-protect any archive Available in 12 languages: English, Arabic, Spanish, French, German, Portuguese, Italian, Russian, Turkish, Chinese (Simplified), Japanese and Korean. PURCHASES Fileroom Pro is available as a one-time lifetime purchase, or as a monthly or yearly auto-renewable subscription. Prices are shown in the app in your local currency. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically at the same price unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your Apple Account subscription settings. LEGAL Privacy Policy: https://fileroom.app/privacy Terms of Use (EULA): https://fileroom.app/terms

About

SolarMark

Monitor your solar power generation and battery storage systems locally and privately. Visualize real-time energy flow, get intelligent predictions, and receive protection alerts without relying on cloud services.

Highlights
  • Direct Modbus TCP polling
  • Live power flow dashboard
  • Multi-device infrastructure management
  • Localized weather-based generation predictions
  • On-device analytics ledger
  • Open data export (CSV)
  • Protection alerts (no-generation, performance, thermal)
Features
Read full description

Take complete local control of your green energy infrastructure with SolarMark—the ultimate privacy-focused telemetry engine designed explicitly for solar power generation and battery storage systems. Unlike standard cloud platforms that lock your history behind proprietary servers, SolarMark establishes a direct, secure line to your hardware using local Modbus TCP polling. No third-party accounts, no remote data centers, and zero internet tracking dependencies required. REAL-TIME ECOSYSTEM MONITORING • Direct Modbus TCP Polling: Pull telemetry straight from your inverters and battery systems every 5 seconds. • Live Power Flow Dashboard: Instantly visualize generation metrics, grid imports, grid exports, and real-time utility currency valuation flows. • Multi-Device Infrastructure: Seamlessly configure and manage multiple independent inverters and standalone battery installations. INTELLIGENT PREDICTIONS & ANALYTICS • Localized Weather Gating: Synchronize system coordinates with local Open-Meteo irradiance data to generate automated daily generation predictions. • SQLite Analytics Ledger: Securely store lifetime energy metrics, battery state-of-charge curves, performance tracking, and voltage anomalies directly on your device. • Open Data Freedom: Extract energy histories and localized telemetry logs at any time using filtered, uncompressed CSV schema layers. SELF-CALIBRATING PROTECTION ALERTS • No-Generation Alarms: Receive automated system warnings if your hardware fails to initialize or generate power during standard daylight profiles. • Performance Threshold Vetting: SolarMark dynamically maps 30 days of production data to calibrate and alert you if real-time sunlight conversion loops drop below 40% efficiency. • Battery Thermal Shielding: Three independent detection layers monitor and instantly alert you of uncharacteristic voltage shifts or active thermal volatility spikes. FINANCIAL & ENVIRONMENTAL CLEARANCE • Track absolute localized financial tracking metrics with an integrated multi-currency picker (£ $ € ¥ A$ C$). • Toggle your sustainability output dashboards dynamically between metric tons of CO₂ offset or real-time equivalent trees planted. Keep your home data inside your local network. Secure your infrastructure, maximize your grid efficiency index, and download SolarMark today!

Screenshots

Fileroom4 screens
SolarMark4 screens

Verdict

The call

The clearest difference is in-app purchases: SolarMark at none against Fileroom's 3. Fileroom's advantage is update cadence (every 2 weeks vs monthly). 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. Fileroom sells 3 in-app purchases, starting at $5.99 per month. SolarMark asks for nothing beyond the download.

UpkeepUpdate frequency

Fileroom ships an update every 2 weeks, SolarMark monthly. The most recent releases landed on October 28, 2026 and October 23, 2026 respectively.

Scorecard2 real differences · 8 level
Fileroom versus SolarMark: the parameters behind the verdict, then further details
ParameterFileroomSolarMark
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, Mac — betteriPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size214 MB55 MB
Age rating4+4+
DeveloperMohammed ShrayyefSolarMark Software LLC

In-app purchases

3 purchases

Fileroom

Subscriptions2
  • Pro — Monthly$5.991 Month
  • Pro Yearly$59.991 Year
One-time1
  • Pro – Lifetime$150.00
None

SolarMark

No in-app purchases

Questions

Is Fileroom free?
Fileroom is free to download, with in-app purchases available.
Is SolarMark free?
SolarMark is free to download, with no in-app purchases.
Do Fileroom or SolarMark have ads?
Neither Fileroom nor SolarMark shows ads.
Which is updated more often, Fileroom or SolarMark?
Fileroom ships an update every 2 weeks, and SolarMark monthly. Most recently, Fileroom was updated on October 28, 2026 and SolarMark on October 23, 2026.

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