Comparison

SD Toolkit vs Aerolog EFB

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

Head to head
About

SD Toolkit

Troubleshoot aviation satcom terminals via serial connection. This tool helps diagnose and resolve issues with satellite communication equipment used in aircraft.

Highlights
  • Troubleshoot satcom terminals
  • Serial connection support
  • Aviation specific
  • Diagnose communication issues
Features
Read full description

SD Toolkit allows for troubleshooting of aviation based satcom terminals over serial connection.

About

Aerolog EFB

Features
Read full description

Aerolog EFB is the briefing room in your bag. Built by a pilot for pilots: import your OFP, see live weather and NOTAMs, decode D-ATIS, use pilot tools, and keep your logbook — all in one professional iOS app. SUBSCRIPTION Aerolog EFB Premium unlocks full access to all features, with a 7-day free trial. Choose your plan: • Monthly — $9.99/month USD • Yearly — $99.99/year USD (best value, save 17% vs monthly) • Free trial: 7 days, then your selected plan price • The free trial applies once per Apple ID across all plans • Cancel anytime in Settings > Apple ID > Subscriptions • Auto-renews until cancelled (monthly or yearly, based on your plan) • Renewal occurs within 24 hours before the period ends • Payment is charged to your Apple ID at confirmation PRIVACY Aerolog EFB does not collect, store, or transmit any personal data. Privacy Policy: https://github.com/aerologefb/Aerolog-Efb/blob/main/PRIVACY_POLICY.md Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SD Toolkit2 screens
Aerolog EFB4 screens

Verdict

The call

The clearest difference is in-app purchases: SD Toolkit at none against Aerolog EFB's 2. SD Toolkit also leads on iOS requirement (14.0 vs 26.0). Aerolog EFB's advantage is update cadence (every 2 days vs every 27 months). On price, ads 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. Aerolog EFB sells 2 in-app purchases, starting at $9.99 per month. SD Toolkit asks for nothing beyond the download.

UpkeepUpdate frequency

SD Toolkit ships an update every 27 months, Aerolog EFB every 2 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 6 level
SD Toolkit versus Aerolog EFB: the parameters behind the verdict, then further details
ParameterSD ToolkitAerolog EFB
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 27 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS14.0 — better26.0
Further details — not scored
Size45 MB27 MB
Age rating4+4+
DeveloperSatcom DirectPidintala Navneet Kumar Reddy

In-app purchases

None

SD Toolkit

No in-app purchases

2 purchases

Aerolog EFB

Subscriptions2
  • AeroLog Premium (Monthly)7 Days trial$9.991 Month
  • Aerolog Premium (Yearly)7 Days trial$99.991 Year

Questions

Is SD Toolkit free?
SD Toolkit is free to download, with no in-app purchases.
Is Aerolog EFB free?
Aerolog EFB is free to download, with in-app purchases available.
Do SD Toolkit or Aerolog EFB have ads?
Neither SD Toolkit nor Aerolog EFB shows ads.
Which is updated more often, SD Toolkit or Aerolog EFB?
SD Toolkit ships an update every 27 months, and Aerolog EFB every 2 days. Most recently, SD Toolkit was updated on October 10, 2026 and Aerolog EFB on October 24, 2026.

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