iForm ES vs CDG Forms
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iForm ES
This app enhances data security for a business-grade offline data collection platform. It offers features like local encrypted databases, remote wipe, and password protection to keep sensitive information safe on mobile devices.
- Local encrypted database
- Application level remote wipe
- Client-side password protection
- Offline data collection
- Over-the-air form distribution
- Real-time data upload
- Data export to various formats
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iForm ES brings enhanced security to the iFormBuilder platform. With iForm ES, your data is completely safe, even if your device is lost or jail broken. Special Features: - Local encrypted database - Application level remote wipe - Client-side password protection - Keyboard Cache protection iForm brings business grade, offline data collection to iPhones, iPads and iPod Touches. Utilized by 3 of the top 10 hotel brands in the world, the largest hospital in the US, the US Government, top franchises, amusement parks, and hundreds of small/mid size businesses, iForm helps you increase productivity, reduce costs, and reduce paper use. Conduct surveys, inspections, walk-throughs, work-orders, audits, tasks, research studies and clinical trials easily and cost effectively on your iPad, iPhone, or iPod Touch. Using the iFormBuilder web interface, users can create business grade forms that will work seamlessly across all supported devices. Data views give you the flexibility to see your data in a variety of outputs including Map View, HTML View, PDF View and Excel View. Data feeds (XML, JSON, XLS, RSS, ATOM) offer seamless integration with your back-end systems. The iFormBuilder platform gives you the power to turn your mobile device into an enterprise grade data collection tool. Key Benefits: -Quick turn-around with over-the-air form distribution -Real time data upload -Offline data collection (out of service, no wifi) -Ensures accurate data capture and eliminates redundancy -Immediately communicate changes and updates to your mobile workforce with server assignment and client-to-client assignment -Massively scalable -Maximum security (being used by HIPAA and FISMA regulated projects) Note: Continued use of GPS running in the background can dramatically decrease battery life. Note: **Please upload all records before installing this update***
CDG Forms
This app streamlines field data collection, replacing paper forms with digital workflows. It allows for offline data capture, seamless integration with cloud services, and customizable forms for various business needs. Enhance productivity and reduce costs by eliminating manual data entry.
- Offline data collection
- Cloud service integration
- Customizable form design
- Real-time form updates
- Enterprise-grade security
- Scalable for all business sizes
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CDG Forms revolutionizes field data collection by empowering your team to work seamlessly, whether online or offline. It is perfect for replacing paper-based processes and allows you to define the workflows and processes that save staff and administrators time by eliminating data re-entry. CDG Forms enhances productivity, reduces costs, and eliminates paper use. With CDG Forms, you can efficiently capture progress notes, conduct inspections, incident reports, rounding, and more—all from your iPhone or iPad. Even in remote locations without service or Wi-Fi, your data is safely stored and instantly synced once you’re back online. Why Choose CDG Forms? Offline First: Collect data effortlessly in areas with no service or Wi-Fi. Seamless Integration: Sync directly with Microsoft 365 and Google Workspace for instant access to your data. Customizable Forms: Design business-grade forms that meet your unique needs and work across all your devices. Real-Time Updates: Ensure your team has the latest information with quick, over-the-air form distribution. Security You Can Trust: Built with enterprise-grade security, compliant with HIPAA and other regulations. Scalable for Any Size: Whether you’re a small business or a global enterprise, CDG Forms scales with you. Transform your mobile device into a powerful data collection tool and experience the future of field data collection with CDG Forms. Download now and start working smarter today!
Screenshots
Verdict
The clearest difference is ratings volume: iForm ES at 3 against CDG Forms's 1. On price, rating, update cadence and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for iForm ES against 5.0 for CDG Forms. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
iForm ES ships an update every 5 weeks, CDG Forms every 3 weeks. The most recent releases landed on June 1, 2026 and September 18, 2026 respectively.
| Parameter | iForm ES | CDG Forms |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 78 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Zerion Software, Inc. | Critical Data Group, LLC |
Customer experience
iForm ES
CDG Forms
In-app purchases
iForm ES
No in-app purchases
CDG Forms
No in-app purchases








