Apps Like Fill Safe for iPhone and iPad
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.



SignMyPad: Fill & Sign PDF
Violet Rome LLC
Fill, sign, and send PDFs fast.
The app allows users to fill out PDF form fields, add signatures, and send documents from their iPhone or iPad. It supports opening documents from various cloud services and email, with no account or monthly fees required.

Nitrox Tools
Greg Mclaughlin
Calculates mix values for safe diving scenarios
The app provides Nitrox blending and planning tools for divers. The app supports multiple blending methods and allows users to save and share calculations.



Promatic WorkTracker
Promatic Office Software Technologies Ltd.
Track jobs, document work, manage tasks
Photo capture and annotation for job sites. Document damage, take notes, and attach images to jobs. Track compliance checks and generate reports. Sync data across teams and manage job statuses in real time.


ISA Sarens
Capptions B.V.
Fill out forms, track inspections, manage tasks
Complete forms using ISA. Access pre-filled data from inspections. Submit forms electronically. Track form status and receive notifications. Share documents with stakeholders.


Spill Calc - Pro
Kelly Gayneaux
Calculate volume across shapes and ground types
Calculate volume for liquids and saturated soils using input dimensions. Estimate in barrels and gallons. Break spills into sections for tracking. Add custom notes for each .





Liquid Calculator
Tan Chia Ling
Calculate volume and weight by height
Calculate volume and weight based on container height. Supports capsule, cylinder, rectangular, and spherical tank shapes. Choose from over 100 types including water, oil, and mercury. Available in metric and Imperial units.

Pocket3D
Topcon Positioning Systems, Inc.
Capture measurements, track progress, generate topo surfaces
Manage construction sites with real-time cut-fill data and measurement capture. Generate topo surfaces and verify earthmoving volumes. Track progress and collect as-built data for quality control.


Units: Fast & Pro Converter
Rajendran Sajith Sajindran
Convert with precision and speed
Convert across 20 categories including length, weight, temperature, and more. Perform real-time conversions with 8-decimal precision. Switch between metric and imperial systems. Use scientific notation and dark mode.

SecondFloor
Right Home Media Inc.
Scan and create floor plans with AI
Create floor plans by scanning interiors with LiDAR. Automatically detect walls, windows, and doors. Edit plans in real time. Share finished plans directly from the . Requires a LiDAR-equipped device and paid subscription.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.