Comparison

objManager vs LemonLog

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

Head to head
About

objManager

Features
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"objManager" is a Wavefront .OBJ file viewer (3D models with .obj + .mtl file extension). With "objManager" you will have the ability to: 1) save your 3D models on your mobile device 2) display the 3D models in any times and under any working condition (no Internet connection is required) 3) create images of your 3D model using the HD rendering procedure (with anti-aliasing and image enhancement filters) 4) choose the background color 5) move the light where You want in the 3D world The software does not need an internet connections: each 3D model is stored in your mobile device (using the technology "iTunes File Sharing" or "Open In") and can be read and visualized by objManager. objManager works like the integrated image viewer of the device, you can then: - ZOOM IN / ZOOM OUT the 3D model by dragging two fingers on the screen or using the ZOOM controls - Rotate the 3D model (ROTATE TOOL) by dragging a finger across the screen - Move the 3D model (PAN TOOL) using the PAN controls - Load the 3D model (from the obj files archive of objManager; 3D models are displayed in alphabetical order into the "obj Archive" of "objManager") - Save an infinite number of 3D models into the "obj Archive" of "objManager" (until the physical memory of the device is ended) - Share 3D models ( .obj files ) with File, Google Drive, DROPBOX, iFolders Safe, etc... or from iCloud Drive or other installed apps (cloud sharing: OUT) - Import 3D models from the web links, email attachments, File, Google Drive, DROPBOX, iFolders Safe, iCloud Drive or other installed apps (cloud sharing: IN) Compatibility with: 1) Maya 3D 2) Blender 3) 3D Studio 4) Finger3D 5) FingerCAD 6) Unity 7) 3D modeling software with export to .obj feature (or .obj + .mtl) If "objManager" is not enough for your aim, try the complete 3D modeler: Finger3D. "objManager" can also be used to view the .obj + .mtl models created with Finger3D in full screen (with orientation: Portrait).

About

LemonLog

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A clearer record when your car keeps going back to the dealer. LemonLog helps vehicle owners document recurring defects, repair visits and time out of service. Keep the details together today so you can share an organized record when you need it. YOUR RECORDS, ON YOUR DEVICE No account, no cloud service and no analytics. Your journal and photos stay on your device. Export records for your own use or share them with someone you choose. Keep a device backup: LemonLog cannot recover deleted local data. START FREE - One vehicle, one defect per vehicle and five repair visits per defect. - Record repair orders, dates, mileage, dealer notes, loaner details and visit photos. - Track repair attempts per defect and days at the dealer. - View your active state's reference and ten included states: CA, TX, FL, NY, PA, OH, IL, GA, NC and MI. - Three defect photos and one dashboard warning photo per defect. - Five communication entries and three expenses per vehicle. - Home screen widget, CSV export, Face ID / Touch ID app lock and optional daily reminders. BUILD A COMPLETE EVIDENCE RECORD WITH PRO - Unlimited vehicles, defects and repair visits. - Generate an evidence PDF with vehicle details, defect chronology, communications, notices, expenses, defect / repair photos and expense receipts. - Browse official resources for all 50 states and DC, plus PR and USVI; reviewed summaries where available. - Attach up to 20 defect photos per defect and remove communication / expense entry limits. - Track manufacturer written notices and responses. Choose Pro Annual, an auto-renewing subscription, or Pro Lifetime, a one-time purchase with no recurring charge. Both unlock all Pro features. Prices and any eligible introductory offer are displayed by the App Store before purchase. Existing subscribers keep access for their entitled period. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Payment is charged to your Apple Account. Manage or cancel subscriptions in Apple Account settings. Restore purchases using the same Apple Account. Buying Lifetime does not automatically cancel an existing subscription. LemonLog is a personal documentation tool, not a law firm or case evaluation service. It does not provide legal advice, determine eligibility, file documents, communicate on your behalf or refer attorneys. Entries identify their review scope; unverified numeric summaries are withheld. Record comparisons are estimates and do not automatically validate legal dates, mileage, holidays or procedure. Verify with current state code or a licensed attorney before acting. CSV export contains text records, not photos, and is not a restorable backup. Privacy Policy: https://app-legal-pages.vercel.app/lemonlog/privacy Terms of Service: https://app-legal-pages.vercel.app/lemonlog/terms Support: captainlongevity@gmail.com

Screenshots

objManager4 screens
LemonLog4 screens

Verdict

The call

The clearest difference is price: LemonLog at Free against objManager's $0.99. LemonLog also leads on update cadence (every 5 weeks vs every 38 months). objManager's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

LemonLog is free to download; objManager costs $0.99 up front. LemonLog sells 2 in-app purchases, starting at $2.99 per month. objManager asks for nothing beyond the download.

UpkeepUpdate frequency

objManager ships an update every 38 months, LemonLog every 5 weeks. The most recent releases landed on November 10, 2026 and November 9, 2026 respectively.

Scorecard3 real differences ยท 3 level
objManager versus LemonLog: the parameters behind the verdict, then further details
ParameterobjManagerLemonLog
Price$0.99Free โ€” better
Update frequencyEvery 38 monthsEvery 5 weeks โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS16.6 โ€” better17.0
Further details โ€” not scored
Size3 MB11 MB
Age rating4+4+
DeveloperGianluca Nataliniๆ…งๆ…ง ้ซ˜

In-app purchases

None

objManager

No in-app purchases

2 purchases

LemonLog

Subscriptions2
  • Pro Monthly$2.991 Month
  • Pro Annual7 Days trial$19.991 Year

Questions

Is objManager free?
objManager costs $0.99, with no in-app purchases.
Is LemonLog free?
LemonLog is free to download, with in-app purchases available.
Do objManager or LemonLog have ads?
Neither objManager nor LemonLog shows ads.
Which is updated more often, objManager or LemonLog?
objManager ships an update every 38 months, and LemonLog every 5 weeks. Most recently, objManager was updated on November 10, 2026 and LemonLog on November 9, 2026.

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