Comparison

DomainDig vs Image Compressor & Resizer

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

Head to head
About

DomainDig

Inspect domains and servers with comprehensive diagnostics. Quickly check DNS records, SSL certificates, email security, HTTP headers, and network reachability. Includes IP geolocation and a history of your lookups.

Highlights
  • DNS record lookup (A, MX, NS, TXT, CNAME)
  • SSL/TLS certificate inspection
  • Email security record parsing (SPF, DMARC, DKIM)
  • HTTP header analysis
  • Redirect chain tracing
  • Port scanning and latency measurement
  • IP geolocation with map view
Features
Read full description

DomainDig is a fast, no-frills domain inspection tool for developers, sysadmins, and anyone who manages or troubleshoots servers and infrastructure. Enter any domain and run a full diagnostic in seconds: DNS: query A, AAAA, MX, NS, TXT, CNAME, SOA, SRV, CAA, and DS records including wildcard entries, with TTL values, DNSSEC status, and reverse DNS (PTR) lookup for the resolved IP. SSL/TLS: inspect the full certificate chain — common name, SANs, issuer, validity dates, TLS version and cipher, and days until expiry with automatic color-coded warnings. Email Security: parse SPF, DMARC, DKIM, MTA-STS, and BIMI records with pass/fail indicators so you can verify email deliverability at a glance. HTTP Headers: fire a HEAD request and review all response headers, with security-relevant headers (HSTS, CSP, X-Frame-Options, and more) highlighted automatically. Redirect Chain: trace every HTTP redirect hop from initial request to final destination, with status codes at each step. Reachability & Ports: measure TCP latency on ports 80 and 443, and scan common ports (FTP, SSH, SMTP, MySQL, PostgreSQL, and more) to see what's open. IP Geolocation: look up the hosting org, city, region, and country for the resolved IP, with a live map view. Ownership & Subdomains: pull registrar, registration and expiry dates, and nameservers via RDAP, check domain availability, and discover subdomains. Every result loads in parallel and independently, then rolls up into a risk score with plain-language insights. Go beyond a single lookup: - Monitor domains on a schedule and get alerts when DNS, TLS, or email records change. - Group domains into Workflows and run them as a batch. - Compare any two domains side by side, and track changes across a full snapshot history. - Run structured Audit sessions with checklists, findings, and evidence. - Export as text, CSV, JSON, Markdown, or PDF — single reports or whole portfolios. - Home Screen widgets, Shortcuts, and a share extension put it where you work. - Optional iCloud sync keeps your domains and history across your devices. - A built-in local API exposes reports to your own scripts and automation. Local-first by design: your data stays on device unless you export, share, or sync it. No accounts. No ads. No tracking.

About

Image Compressor & Resizer

Features
Read full description

Compress and resize any image in seconds — right on your iPhone or iPad, with every photo processed 100% offline. Fexo Shrink is the private image compressor and resizer that never uploads your photos. Bring in a single shot or a whole batch from your Photo Library or Files, then shrink it with a simple quality dial, hit an exact target file size like "under 200 KB", or resize to the dimensions you need. You see a real before-and-after comparison with verified byte savings before you decide to save, replace, or share — no guessing, no surprises. Because Fexo does everything on-device, your images stay yours. Nothing leaves your phone, ever. KEY FEATURES Compress with a quality slider plus Small, Balanced, and High presets, with a live output-size estimate Target file size — aim for under 20, 50, 100, 200, 500 KB or 1 MB and let Fexo byte-verify its way there Resize by 75/50/25%, 12 named dimension presets, or a custom width and height Fit modes — Maintain, Crop, Pad, or Stretch, so nothing is ever silently distorted Convert between JPG, PNG, WebP, and HEIC, hardware-accelerated for speed Crop, rotate, and flip editor with independent edits for every image in a batch Metadata control — keep all EXIF, strip GPS only, or remove everything Batch processing with Pause, Resume, and Cancel, plus one-tap ZIP export of all results Save a new copy or replace the original safely, after the system's consent prompt History tab logs every run with thumbnails and your lifetime storage saved Full-screen pinch-to-zoom preview, Home-Screen Quick Compress, and "Open image in Fexo" sharing. Why choose Fexo: it's fast, honest, and fully offline. Fexo shows you the real savings and tells you plainly if a target was missed or a file grew — no inflated claims. From the Fexo team: a private image studio built to respect your photos and your storage. Download Fexo Shrink today and take back your space.

Screenshots

DomainDig4 screens
Image Compressor & Resizer4 screens

Verdict

The call

The clearest difference is iOS requirement: Image Compressor & Resizer at 13.0 against DomainDig's 17.6. 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.

Scorecard1 real difference · 9 level
DomainDig versus Image Compressor & Resizer: the parameters behind the verdict, then further details
ParameterDomainDigImage Compressor & Resizer
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.613.0 — better
Further details — not scored
Size8 MB34 MB
Age rating4+4+
DeveloperChristian ClebergFexo FZC LLC

In-app purchases

None

DomainDig

No in-app purchases

None

Image Compressor & Resizer

No in-app purchases

Questions

Is DomainDig free?
DomainDig is free to download, with no in-app purchases.
Is Image Compressor & Resizer free?
Image Compressor & Resizer is free to download, with no in-app purchases.
Do DomainDig or Image Compressor & Resizer have ads?
Neither DomainDig nor Image Compressor & Resizer shows ads.

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