Comparison

Ltlaser Level vs Fits and Tolerances

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

Head to head
About

Ltlaser Level

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Ltlaser Level — это интеллектуальное приложение для управления лазерным нивелиром, поддерживающее регулировку яркости, переключение режимов одним нажатием и другие функции, обеспечивая пользователям удобный контроль над нивелиром.

About

Fits and Tolerances

Features
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Fits & Tolerances is a practical engineering tool for looking up dimensional tolerances and calculating mechanical fits according to ISO 286-2. KEY FEATURES • Look up standard hole and shaft tolerances for nominal sizes up to 3,150 mm. • View upper and lower deviations, tolerance values, and resulting limit dimensions. • Calculate complete hole-basis and shaft-basis fits. • Determine maximum and minimum clearance or interference. • Identify clearance, transition, and interference fits. • Explore commonly used fit recommendations and their typical applications. • Quickly revisit the 10 most recent tolerance lookups and the 10 most recent fit calculations. • Expand history entries to review complete calculation details. • Perform core calculations directly on your device. DESIGNED FOR • Mechanical engineers • Manufacturing and machining professionals • Technical students and instructors • Designers working with shafts, holes, and precision assemblies The app provides a clear and convenient reference for engineering calculations. Results should be verified against the applicable technical requirements before being used for critical manufacturing or inspection decisions. Advertising helps keep the app available free of charge.

Screenshots

Ltlaser Level1 screens
Fits and Tolerances4 screens

Verdict

The call

The clearest difference is update cadence: Fits and Tolerances at fortnightly against Ltlaser Level's every 7 months. Ltlaser Level's advantage is iOS requirement (15.0 vs 17.0). 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.

UpkeepUpdate frequency

Ltlaser Level ships an update every 7 months, Fits and Tolerances fortnightly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level
Ltlaser Level versus Fits and Tolerances: the parameters behind the verdict, then further details
ParameterLtlaser LevelFits and Tolerances
PriceFreeFree
Update frequencyEvery 7 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size6 MB7 MB
Age rating4+4+
Developer再坤 夏Hung Nguyen

In-app purchases

None

Ltlaser Level

No in-app purchases

None

Fits and Tolerances

No in-app purchases

Questions

Is Ltlaser Level free?
Ltlaser Level is free to download, with no in-app purchases.
Is Fits and Tolerances free?
Fits and Tolerances is free to download, with no in-app purchases.
Do Ltlaser Level or Fits and Tolerances have ads?
Neither Ltlaser Level nor Fits and Tolerances shows ads.
Which is updated more often, Ltlaser Level or Fits and Tolerances?
Ltlaser Level ships an update every 7 months, and Fits and Tolerances fortnightly. Most recently, Ltlaser Level was updated on October 30, 2026 and Fits and Tolerances on October 25, 2026.

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