Comparison

NaviLU vs Techniker Toolbox

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

Head to head
About

NaviLU

Navigate the BASF Ludwigshafen site with ease. This app helps you find your way around and locate specific destinations within the complex. It prioritizes user privacy with clear data protection information.

Highlights
  • Site navigation
  • Target searching
  • Location finding
  • Data protection information
Features
Read full description

BASF's Navigation App for the site Ludwigshafen for navigation on the site and searching of targets. Data protection information: http://on.basf.com/gdpr_en

About

Techniker Toolbox

This app provides essential technical calculators and a compact lexicon for maintenance, service, and technical education. It covers electrical engineering, mechanics, IT, pneumatics, and hydraulics, with basic functions available for free and premium features via a one-time purchase.

Highlights
  • Electrical engineering calculations
  • Mechanics and drive calculations
  • IT and OT subnetting
  • Pneumatics and hydraulics
  • Technical lexicon and guides
  • Unit and dB converters
  • Favorites and history
Features
Read full description

Techniker Toolbox is your practical companion for maintenance, field service, workshop tasks and technical training. Technical calculators, a compact reference and clear help texts support your work on site. ELECTRICAL ENGINEERING Ohmโ€™s law, three-phase power, voltage drop, motor current, circuit protection, and power supply and UPS sizing. MECHANICS Torque and power, conveyor belt speed, bearing life, gear ratios, motor and drive sizing, and thermal expansion. IT AND OT Subnets and CIDR, data rates and transfer times, storage requirements, video storage, PoE power budgets and UPS runtime. PNEUMATICS AND HYDRAULICS Cylinder force, pneumatic sizing, hydraulic power and compressed air consumption. REFERENCE AND EVERYDAY TASKS A technical reference with explanations, checks and diagrams for RJ45 T568A/B and fiber color sequences. A unit converter, dB calculator, favorites and recently used tools help you find answers quickly. Basic features are free. An optional one-time Premium purchase permanently unlocks additional features, including advanced calculators and iCloud synchronization. The app supports German, English, Spanish, French, Italian, Portuguese, Dutch, Polish, Japanese, Simplified Chinese and Korean. Number formatting and inputs follow your region. Results are for guidance only and do not replace professional design or inspection. Follow local regulations, manufacturer specifications and safety requirements. Work on electrical installations must be carried out by appropriately qualified personnel.

Screenshots

NaviLU3 screens
Techniker Toolbox4 screens

Verdict

The call

The clearest difference is review sentiment: Techniker Toolbox at 100% against NaviLU's 29%. Techniker Toolbox also leads on update cadence (every 6 weeks vs every 5 months). NaviLU's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and device support 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

Both are free to download. Techniker Toolbox sells 1 one-off in-app purchase. NaviLU asks for nothing beyond the download.

UpkeepUpdate frequency

NaviLU ships an update every 5 months, Techniker Toolbox every 6 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard5 real differences ยท 3 level
NaviLU versus Techniker Toolbox: the parameters behind the verdict, then further details
ParameterNaviLUTechniker Toolbox
PriceFreeFree
Positive reviews29.4% of reviews100.0% of reviews โ€” better
Update frequencyEvery 5 monthsEvery 6 weeks โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
MonetizationFree โ€” betterFreemium
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS13.0 โ€” better17.0
Further details โ€” not scored
Size185 MB4 MB
Age rating4+4+
DeveloperBASF Digital Solutions GmbHDominik Gausmann

Customer experience

NaviLU

Written reviews17 reviews
Positive29.4%
Neutral17.6%
Negative52.9%

Techniker Toolbox

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

NaviLU

No in-app purchases

1 purchases

Techniker Toolbox

One-time1
  • Techniker Toolbox Premium$1.99

Questions

Is NaviLU free?
NaviLU is free to download, with no in-app purchases.
Is Techniker Toolbox free?
Techniker Toolbox is free to download, with in-app purchases available.
Do NaviLU or Techniker Toolbox have ads?
Neither NaviLU nor Techniker Toolbox shows ads.
Which is updated more often, NaviLU or Techniker Toolbox?
NaviLU ships an update every 5 months, and Techniker Toolbox every 6 weeks. Most recently, NaviLU was updated on November 2, 2026 and Techniker Toolbox on October 30, 2026.

Other comparisons