Comparison

AiData vs Generator Log & Maintenance

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

Head to head
About

AiData

Access and manage your NAS files from your smartphone or tablet. Browse, share, download for offline use, and upload files to your NAS in real-time. Monitor transfers and preview media directly.

Highlights
  • Real-time file browsing
  • Support for various file types
  • Download for offline access
  • Upload files to NAS
  • Instant file sharing
  • File transfer status monitoring
Features
Read full description

AiData is ASUSTOR’s file management app for smartphones and tablets. AiData makes it easy to browse and share files stored on your NAS. Key Features: - Browse files in real-time - Supports a variety of file types, including, but not limited to documents, photos, videos and audio files - Able to download items for offline use - Able to upload files from a smartphone or tablet directly to an ASUSTOR NAS - Instant file sharing to other devices and services - Monitor file transfer status - Able to browse EZ Sync files in the NAS - Continuous preview images in a folder - Can play videos in a folder or open videos with other players Learn more: https://www.asustor.com/

About

Generator Log & Maintenance

Features
Read full description

A generator that hasn't been run in months is a generator that fails during an outage. Generator Log keeps portable and standby generators ready - no smart hardware required. HOUR METER - Every run test and outage use adds to a running hour meter, shown as an odometer on each generator's page - Oil changes and service come due by hours OR calendar time (defaults follow common manufacturer guidance: first oil change at 25h, then every 100h or 12 months - fully editable) MONTHLY RUN TEST - One tap logs the 3-point check: starts OK, voltage OK, no unusual noise - A monthly reminder keeps the habit alive FUEL MANAGEMENT - Log stabilizer and fuel rotation, with a countdown until your stored gasoline should be replaced MULTIPLE GENERATORS - The garage standby and the camping portable, each with its own hour meter and schedule SERVICE HISTORY PDF - Export the full history - handy for warranty claims or when selling the unit FREE TRIAL, ONE-TIME UNLOCK Try everything free for 7 days. After that, one single purchase unlocks new generators and logs forever. Viewing existing records always stays free. No subscription, no account, 100% offline. Privacy Policy: https://goonobu-dot.github.io/batch12-pages/generatorlog/privacy.html Support: https://goonobu-dot.github.io/batch12-pages/generatorlog/support.html

Screenshots

AiData4 screens
Generator Log & Maintenance4 screens

Verdict

The call

The clearest difference is in-app purchases: AiData at none against Generator Log & Maintenance's 1. AiData also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.0). Generator Log & Maintenance's advantage is update cadence (every 4 days vs every 3 months). On price and ads 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. Generator Log & Maintenance sells 1 one-off in-app purchase. AiData asks for nothing beyond the download.

UpkeepUpdate frequency

AiData ships an update every 3 months, Generator Log & Maintenance every 4 days. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 6 level
AiData versus Generator Log & Maintenance: the parameters behind the verdict, then further details
ParameterAiDataGenerator Log & Maintenance
PriceFreeFree
Rating2.0 (25 ratings) — better—
Positive reviews18.8% of reviews—
Number of ratings25 — better—
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size63 MB1 MB
Age rating4+4+
DeveloperASUSTOR Inc.SHINOBU MIYAHIRA

In-app purchases

None

AiData

No in-app purchases

1 purchases

Generator Log & Maintenance

One-time1
  • Unlock Full Access$3.99

Questions

Is AiData free?
AiData is free to download, with no in-app purchases.
Is Generator Log & Maintenance free?
Generator Log & Maintenance is free to download, with in-app purchases available.
Do AiData or Generator Log & Maintenance have ads?
Neither AiData nor Generator Log & Maintenance shows ads.
Which is updated more often, AiData or Generator Log & Maintenance?
AiData ships an update every 3 months, and Generator Log & Maintenance every 4 days. Most recently, AiData was updated on October 14, 2026 and Generator Log & Maintenance on October 15, 2026.

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