250+ iOS apps curated and reviewed
Out of 250+ ampstamp apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.4★ (32) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.6★ (46K) | No | No | Aug 2026 |
| 3 |  | Free | 4.8★ (6) | No | No | Aug 2026 |
| 4 |  | Free | — | No | Yes | Jul 2026 |
| 5 |  | Free | 5.0★ (1) | No | No | Jul 2026 |
| 6 |  | $2.99 | 1.0★ (4) | No | No | Aug 2026 |
| 7 |  | Free | — | No | Yes | Aug 2026 |
| 8 |  | Free | 5.0★ (4) | No | No | May 2026 |
This app recreates vintage guitar tones with models of classic amps, effects, and cabinets. Customize your sound, save presets, and use MIDI controllers for hands-free operation. Expand your sonic palette with individual purchases or an all-access subscription.
This platform connects construction professionals globally, offering tools for owners, general contractors, and specialty contractors. It streamlines project management, enhances collaboration, and improves efficiency to keep projects on schedule and within budget.
This app streamlines collaboration in design classrooms by allowing students to digitally submit cutting lists and CNC data to educators or technicians. It eliminates traditional paperwork, enhances precision, and improves communication between students and workshop staff.
This app streamlines trim carpentry workflows, from precise measurements and board calculations to efficient cutting sequences and installation tracking. It aims to improve efficiency, reduce waste, and boost profits for carpentry businesses.
Create detailed technical drawings on your portable device using finger-based CAD tools. Design anything from buildings to mechanical parts, with features like automatic vertex acquisition and 3D VR exploration. Export designs in standard formats for further use.
This app provides resources and best practices for improving worker safety in the electric line construction industry. It analyzes accident data to identify causes and develops strategies for implementing safety improvements and training.
Calculate advanced speeds and feeds for High Speed Machining (HSM) strategies. Supports various ISO materials and adaptive cutting data based on workpiece and input parameters. Features an intuitive interface, metric/US unit selection, and the ability to save and share data.
This comprehensive mobile toolkit provides electricians and professionals with essential calculations, NEC-compliant tools, and field utilities. It offers features for conduit bending, fill calculations, load analysis, and various electrical calculators, all designed for speed and clarity.
Calculate optimal milling speeds and feeds for various cutters. Supports metric and US units, generating baseline data from tool parameters and material. Features include Material Removal Rate, Chip Thinning, and Ball nose calculations.
This smart tool helps you plan and optimize the cutting of various materials like bars, tubes, and sheets. It generates intelligent cutting plans to save time, reduce waste, and increase profits for construction, carpentry, and DIY projects.
Calculate maximum circuit distance and minimum conductor size for required voltage drop. Designed for electrical professionals, it provides detailed information on conductor size, voltage loss, and amperage based on NEC standards.
This application delivers industry-specific content for electrical construction professionals. It features publications focused on safety, line construction, and the broader electrical industry, serving professionals within the National Electrical Contractors Association.
This app streamlines construction and field service operations by integrating time tracking, payroll, HR, expense management, scheduling, and field reporting into a single platform. It empowers field teams, supervisors, payroll, and HR departments with efficient tools for managing daily tasks and employee information.
This app helps teams quickly identify and eliminate recurring problems using proven methodologies. It offers an intuitive interface and collaborative features to streamline problem-solving, reduce downtime, and enhance efficiency.
This app optimizes 2D sheet cutting layouts for various materials like wood, glass, and metal. It calculates the most efficient way to cut panels, minimizing waste and saving money. Users can input dimensions and cut lists to generate precise cutting diagrams.
