Comparison

Smart 5S vs Shark A4

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

Head to head
About

Smart 5S

This app helps organizations implement and maintain the 5S Lean Manufacturing methodology. It allows for creating checklists, auditing compliance with standards, and managing team improvement activities efficiently. Centralize real-time information, reduce paper documentation, and foster a culture of continuous improvement.

Highlights
  • Create checklists by area
  • Audit compliance with standards
  • Manage team improvement activities
  • Centralized real-time information
  • Reduce document management
  • Facilitate action plan management
  • Share indicators and action plans
Features
Read full description

If you want to download a trial version of Smart 5S, visit our website https://smartleansolutions.com/request-demo or send us an email to info@smartleansolutions.com and we will contact you as soon as possible. Create checklists by areas, check compliance with standards and manage team improvement activities with agility and efficiency. Available in Spanish version. Why does my company need the 5S? 5S is a Lean Manufacturing methodology that helps organizations establish a permanent discipline of order and cleanliness in the workplace with the active participation of all staff. The standardization of the processes, which uses visual control elements, guarantees that the improvements are maintained over time. The periodic 5S audit is an instrument used to check that standards are being met, quickly identify anomalies and collectively propose corrective actions. A tool to advance in continuous improvement. Advantages of using the SMART 5S app The most agile, effective and efficient audit process. - All in one: centralized and real-time information on the status of the 5S in the areas of the company. - Reduce the document management of audits to focus efforts on what is important: reinforcing your 5S and innovation activities. - Sustainability and commitment: opt for a tool that contributes to the transition to a paperless work environment - You can more easily access, extract and share information about indicators and action plans - Get up-to-date and accurate data that allow you to react more quickly to anomalous situations - Evaluate the impact of your company's 5S program from the analysis of the evolution of the indicators - Facilitates the work of the team members and favors their involvement in sustaining the 5S dynamics - Facilitates and centralizes the management of 5S improvement actions with the option to share indicators and action plan

About

Shark A4

Features
Read full description

Optimiza y controla cada paso de tu obra con nuestra app gestora Gestiona de forma eficiente las áreas, tareas y detalles de tu obra en tiempo real. Nuestra aplicación te permite hacer un seguimiento claro del avance, identificar percances rápidamente y asignar responsabilidades de forma precisa. Todo el flujo de trabajo está enfocado en los contratistas y sus actividades, lo que te ayuda a tomar decisiones ágiles, reducir retrasos y tener un mayor control sobre cada servicio dentro de tu proyecto. Menos caos, más control. Lleva tu obra al siguiente nivel.

Screenshots

Smart 5S4 screens
Shark A44 screens

Verdict

The call

The clearest difference is iOS requirement: Smart 5S at 13.0 against Shark A4's 17.2. On price, update cadence, ads and in-app purchases 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

Smart 5S ships an update every 3 weeks, Shark A4 fortnightly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 8 level
Smart 5S versus Shark A4: the parameters behind the verdict, then further details
ParameterSmart 5SShark A4
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.2
Further details — not scored
Size75 MB14 MB
Age rating4+4+
DeveloperIndustrial Augmented Reality S.L.A4 DESTINA

In-app purchases

None

Smart 5S

No in-app purchases

None

Shark A4

No in-app purchases

Questions

Is Smart 5S free?
Smart 5S is free to download, with no in-app purchases.
Is Shark A4 free?
Shark A4 is free to download, with no in-app purchases.
Do Smart 5S or Shark A4 have ads?
Neither Smart 5S nor Shark A4 shows ads.
Which is updated more often, Smart 5S or Shark A4?
Smart 5S ships an update every 3 weeks, and Shark A4 fortnightly. Most recently, Smart 5S was updated on October 24, 2026 and Shark A4 on October 28, 2026.

Other comparisons