AC Custom Fields and Options vs Atomic POS Custom Fields
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for AC Custom Fields and Options, Oct 13, 2026 for Atomic POS Custom Fields.
The short answer
- Only AC Custom Fields and Options lists a free plan. Paid plans start at $1.99/month for AC Custom Fields and Options and $5/month for Atomic POS Custom Fields.
- AC Custom Fields and Options lists 7 features Atomic POS Custom Fields’s listing doesn’t mention, including Conditional logic, Dropdowns, File upload.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 1 Multi-line Field (e.g. order notes)
- · 1 Single-line Text Field
- · Limited Basic Settings
- · Limited Styling Settings
- · Live Support
Basic
- · 1 Checkbox (e.g. Terms & Conditions box)
- · 1 Multi-line Field (e.g. order notes)
- · 2 Number Fields (e.g. age, measurement)
- · 2 Number Fields to collect numeric info
- · 2 Single-line Text Fields
- · Limited Styling Settings
Pro
- · 1 Checkbox (e.g. Terms & Conditions box)
- · 1 Dropdown with 5 Option Items
- · 1 Radio Field with 5 Option Items
- · 2 Multi-line (e.g. order notes,feedback)
- · 4 Single-line Text and 2 Number Fields
- · Custom Product Targeting
Enterprise
- · All Basic & Styling Settings
- · All PRO plan fields are unlimited
- · Conditional Logics & Custom Translations
- · Field Groups, Validation Patterns/Rules
- · Image & Colour Swatches
- · Priority Live Support
Unlimited
- · Filter by locations
- · Free for development stores
- · Input validation rules
- · Text, number, list, and checkbox fields
- · Unlimited custom fields
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureEver had an order go wrong because the details were missing? AC Custom Fields puts the power in your hands. Easily add custom fields to your product pages, so you can offer personalised shopping. Add custom options, gift messages, terms and conditions checkbox, swatches, order notes and more to allow customers to let you what exactly they want! Improve order accuracy with upfront details, and streamline fulfilment.
POS Custom Fields helps merchants collect custom data such as customer preferences, event details, special instructions, gift messages, delivery notes, membership number, and more when selling in person. Easily create your own fields to gather important details at checkout, so you have more helpful information for each purchase.
- Your custom product fields (like text inputs, checkboxes, and dropdowns) load instantly with the page — no delay, no flicker, no awkward content shifting like other apps.
- Add custom fields or term and condition box to the product pages. Even better — you can choose to show any custom field only on specific products.
- Allow users to add order notes and see those directly in the order details
- Match custom fields to your store’s design without impacting UI/UX. Field Templates let you match fields to your store’s theme effortlessly — no more redoing the same settings over and over. Style it once, reuse forever.
- Create unlimited custom fields
- Choose from multiple field types (text, number, list, checkbox)
- Assign custom fields to both orders and individual line items
- Set validation rules for data input (e.g., format checks, min/max ranges, ...)
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  AC Custom Fields and Options |  Atomic POS Custom Fields |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | AC Custom Fields and Options | Atomic POS Custom Fields |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 3 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | AC Custom Fields and Options | Atomic POS Custom Fields |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $1.99/month(ahead) | $5/month |
| Longest free trial | 3 days | 7 days |
| Plans listed | 4 | 1 |
Listing
| Measure | AC Custom Fields and Options | Atomic POS Custom Fields |
|---|---|---|
| Shopify category rank | #263(ahead) | #393 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Apr 10, 2025 | Jan 9, 2025 |
| Languages | 2 | 1 |
| Developer | Creativouse | Atomic POS |
FAQ
AC Custom Fields and Options and Atomic POS Custom Fields: common questions
- Is AC Custom Fields and Options or Atomic POS Custom Fields cheaper?
- Only AC Custom Fields and Options lists a free plan. Paid plans start at $1.99/month for AC Custom Fields and Options and $5/month for Atomic POS Custom Fields. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- AC Custom Fields and Options lists 7 the others don’t mention, such as Conditional logic, Dropdowns, File upload, Preview. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 14, 2026 for AC Custom Fields and Options, Oct 13, 2026 for Atomic POS Custom Fields; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 14, 2026 for AC Custom Fields and Options, Oct 13, 2026 for Atomic POS Custom Fields. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.