SimDif vs RevField
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SimDif
Easily create, edit, and publish professional websites from any device. AI tools assist with writing and optimization, simplifying the process for beginners and pros alike. Connect custom domains and choose from various plans, including a free option.
- AI-powered writing assistance
- Step-by-step content advisor
- Cross-device compatibility
- Optimization Assistant for SEO
- Customizable themes and forms
- E-commerce integration
Read full descriptionHide full description
Build a professional website with the SimDif website builder, for free, with the same features on your phone, tablet, and computer. Create, edit, and publish a clear, effective site from any device, with AI assistance available when you want it. Where other website builders add complexity, SimDif makes creating your own website as simple as presenting what you already know about your business or activity. AI-powered writing tools and a step-by-step content advisor help you focus on what visitors and search engines need. WHY CHOOSE SIMDIF WEBSITE BUILDER • Same features on phone, tablet, and computer: switch any time. • The Optimization Assistant highlights what's missing in your site so you can publish on the web with confidence. • Kai (optional AI) can proofread and adjust writing style, suggest topic ideas, and refine titles and metadata. • Kai Chat answers your questions instantly, drawing on SimDif's full library of guides and FAQs. • In Pro, Kai can design a complete graphic theme for your site, turn rough notes into polished drafts, learn your own writing style, and help translate multilingual sites. • Professional SEO made simple with the PageOptimizer Pro (POP) integration. • Works for beginners and pros: start simple, grow when you're ready. • Connect a custom domain name from YorName and use it with any SimDif site, even a free site. SIMDIF PLANS (HOSTING INCLUDED) STARTER (Free) • Up to 5 pages • 14 color presets • Buttons for social media, communication apps, and calls to action • Free .simdif.com domain name • Optimization Assistant • Visitor statistics • Keep your free site online by publishing at least once every 6 months. SMART • Up to 12 pages • 56 color presets • Install Analytics • Enable and moderate blog comments • Control how your site is shared on social media • Audio Players: Embed music from Bandcamp, Spotify, Soundcloud, Apple Music and more • In-app hotline to the SimDif team • More shapes, fonts, and customization • Add your site to the SimDif SEO Directory for extra visibility PRO Everything in Smart, plus: • Up to 30 pages • Customizable contact forms • Create and save your own Themes (colors, fonts, shapes, and more), or let Kai Theme Creator design one for you • Password-protected pages • Hide pages from the menu E-COMMERCE SOLUTIONS •• Online stores: integrate a full store (e.g., Ecwid, Sellfy) •• Payment buttons: accept payments (e.g., PayPal, Gumroad) •• Digital downloads: sell files securely MULTILINGUAL SITES • Translate your website (140 languages available) • Create and manage a multilingual website with automatic translation and review FAIR PRICING • With FairDif, SimDif adjusts prices to the cost of living in each country, making upgrades affordable worldwide. LANGUAGES • SimDif's interface and FAQs are available in 45 languages. • You can translate your website into 140 languages with the help of AI. WHO IT'S FOR Small businesses, services, schools, NGOs, and anyone who wants a clear website. GET IN TOUCH Visit our website – https://www.simdif.com – for more information and the latest updates. SUBSCRIPTIONS: SMART & PRO • Subscriptions are charged monthly or yearly to your iTunes Account after the confirmation of purchase. • Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period • Your account will be charged for renewal within 24-hours prior to the end of the current period, showing the cost of the renewal. => You can manage your subscriptions and auto-renewal by going to your iTunes Account Settings after purchase. • SimDif Terms of Use : https://www.simdif.com/en/tos.html
RevField
Read full descriptionHide full description
RevField is a field data collection app for agricultural scouts and farm teams who record on-site observations across fields and blocks. Pick a farm, drop GPS-pinned observations on a satellite or street map, classify what you see, and your records sync to your team's data store when you reconnect. - What you can do Map your farm. View block boundaries as polygons over a satellite or street basemap. Toggle block labels, zoom, and fit the whole farm to the screen with one tap. A live GPS chip shows your current source and accuracy. Record observations. Drop a point with your live GPS fix or pick a spot on the map. RevField auto-detects which block the point falls inside, auto-generates an editable tag, and lets you choose the exact date and time. Classify what you see. Use a cascading selector to narrow from category to issue type to subcategory to the specific observation type. Rate severity as Healthy, Monitor, Action, or Critical. Add notes and an optional photo from the camera or gallery; photos are compressed automatically before upload. Work offline. Enable offline access per farm and RevField downloads farm and block data plus map tiles covering the farm area. New observations save locally and sync automatically when connectivity returns. An offline banner, per-farm last-sync timestamp, and pending-sync count show you exactly where each record is. Stay on top of activity. The Dashboard summarises today, this week, and all-time observation counts, shows a map preview of the selected farm, and lists recent activity including pending and failed syncs. Map markers are colour-coded by severity, and unsynced points show up in orange so you can see at a glance what has not been sent yet. Search and filter. Search past observations by text, filter the logs list, and tap an entry to view its full details, edit it, or delete it. Export your data. Export observations for the selected farm to GeoJSON or KML and share them through any installed app. Sign in securely. Sign in with your team username or email. Local offline data, including pending observations and cached photos, is stored in an encrypted SQLite database on your device. RevField is intended for users who already have an account with their organisation's RevField service.
Screenshots
Verdict
The clearest difference is in-app purchases: RevField at none against SimDif's 15. On price, update cadence, ads and device support 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. SimDif sells 15 in-app purchases, starting at $3.99 per month. RevField asks for nothing beyond the download.
SimDif ships an update monthly, RevField every 6 weeks. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.
| Parameter | SimDif | RevField |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.6K ratings) — better | — |
| Positive reviews | 81.3% of reviews | — |
| Number of ratings | 1.6K — better | — |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 17 MB | 34 MB |
| Age rating | 4+ | 17+ |
| Developer | The Simple Different Company Ltd | Revolute Systems (PTY) LTD |
Bugs and requests
SimDif
Reported bugs
4 issues- Verification email not working
- Inability to upload images
- Subscription issues and billing problems
- Compatibility problems with certain browsers
Requested features
5 requests- Undo/redo functionality
- Expanded template library
- More font and color customization
- Ability to embed videos and documents
- Improved SEO and analytics tools
RevField
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SimDif
- Smart features (1 month)$3.991 Month
- Smart Features (1 month)$7.901 Month
- Smart Standard (1 month)$8.491 Month
Show 7 moreShow fewer
- Pro features (1 month)$14.901 Month
- Pro Standard (1 month)$16.491 Month
- SimDif SMART _ Annual Payment$38.991 Year
- Smart Standard (1 year)$59.001 Year
- Smart Features (1 year)$79.001 Year
- Pro Standard (1 year)$109.001 Year
- Pro features (1 year)$149.001 Year
- Pro Renewal for 1 Year SimDif1$39.99
- 1 Year of Pro features for this site$54.99
- Smart features (1 year)$59.00
Show 2 moreShow fewer
- Pro features (1 year)$109.00
- Pro Standard (1 year)$109.00
RevField
No in-app purchases
Questions
Is SimDif free?
Is RevField free?
Do SimDif or RevField have ads?
Which is updated more often, SimDif or RevField?
Other comparisons















