Tank Volume Calculator is a utility app for industrial professionals that computes storage capacities for seven specific tank shapes on iOS and Android.
The App DNA
What makes this app unique?
It replaces manual lookup tables and complex formulas with an automated tool, removing the cognitive cost of industrial volume calculations for field technicians.
For Industrial professionals, mechanical engineers, and agricultural contractors requiring precise liquid storage calculations.
What does it look like?
Key features
Calculates volume for seven specific tank geometries including vertical, horizontal, elliptical, rectangular, capsule, and cone-bottom variants.
Provides 19+ predefined liquid densities for weight-based volume calculations.
Removes in-app advertisements via a premium subscription tier.
How much does it cost?
The freemium model utilizes ad-inventory on the free tier with a paid-gate to remove ads.
Velocity
Maintenance developmentperformanceShow more...
The app has been in a maintenance state for an extended period, with the latest release occurring 160 days ago. Development is limited to minor performance and stability improvements, with no evidence of new features or live operations. The iOS platform has seen no updates in over 800 days, indicating a significant focus shift or stagnation in cross-platform support. The current cadence is insufficient to suggest active feature development.
Who built it?
Valaji Global
7 apps tracked · Utilities
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IPO Xtra - IPO InformationUser Sentiment
What do users think recently?
Review voice lately leans thrilled. Users appreciate mathematical accuracy and speed of volume calculations provide immediate value for users performing tank measurements and minimalist interface design allows users to complete complex volume calculations without navigating through unnecessary menus.
How are ratings & reviews evolving?
What users say, by theme
- Mathematical accuracy and speed of volume calculations provide immediate value for users performing tank measurements
- Minimalist interface design allows users to complete complex volume calculations without navigating through unnecessary menus
17 of 17 recent reviews analyzed · moderate confidence · Thrilled overall
Read the full review analysisUnlock 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Tank Volume Calculator App
How's the Utilities market?
Tank Volume Calculator occupies a narrow utility niche, relying on specialized industrial keyword search for acquisition rather than broad chart visibility. The current 1-star rating on iOS across 17 analyzed reviews suggests that while the utility is valued, the ad-supported experience requires refinement to match professional expectations.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Tank Volume Calculator App
Where is it heading?
The industrial utility market is consolidating around tools that offer high-precision, distraction-free calculation environments. Tank Volume Calculator is well-positioned to retain its core audience if it addresses the specific unit-conversion gaps identified by users, but the lack of feature velocity leaves it exposed to more aggressive, integrated rivals.
- The current maintenance-only release cadence (no major updates in five months) suggests the developer is prioritizing stability over new feature expansion.
- High user satisfaction with calculation speed and accuracy indicates the core utility is well-aligned with the needs of industrial professionals.
The SWOT
- Multi-shape library covers seven industrial geometries, creating a high-utility reference tool for specialized engineering workflows.
- Substance density library reduces manual lookup time for industrial professionals, increasing session utility.
- Localized unit toggles (e.g., milliliters) could capture the specific segment of users currently requesting more granular output precision.
Next best moves
Ship milliliter output support because users specifically request granular unit flexibility → increase professional utility
+ 1 more prioritized moveThe counter-intuitive read
The app's minimalist, single-purpose design is its primary competitive advantage…
Read the full takeBottom line
Tank Volume Calculator provides a high-utility reference for industrial professionals, but the current maintenance-only cadence risks stagnation. Prioritizing granular unit flexibility would address the primary user request, unlocking higher retention among professional segments who currently view the tool as a secondary utility.
Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Tank Volume Calculator suitable for professional engineering use?
Does the app have intrusive advertisements?
What alternatives should I consider for tank volume calculations?
Sources
- [1] App Store listing, source
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