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  4. True Fit: AI Size Guidance

True Fit: AI Size Guidance

by True Fit Corporation

4.4

(18 reviews)

51/100 · Mixed signalsFree
Best suited for merchants who want to reduce returns and increase confidence in fit at checkout using AI-powered size recommendations.

The AI size-and-fit solution for your shoppers, your teams, your brand: True Fit. We obsess over size & fit so your shoppers don’t have to! True Fit benefits your SHOPPERS by providing size recs across all footwear & apparel categories for men, women, kids & unisex, including swim & intimates. Our size solution provides inclusive size guidance for every body, shape, size & preference. Install True Fit in minutes & let us do the heavy lifting to get recommendations on your PDPs. We’ve been supporting size & fit for enterprise for a long time & can’t wait to support YOU! We obsess over size & fit so your shoppers don’t have to! True Fit benefits your SHOPPERS by providing size recs across all footwear & apparel categories for men, women, kids & unisex, including swim & intimates. Our size solution provides inclusive size guidance for every body, shape, size & preference. Install True Fit in minutes & let us do the heavy lifting to get recommendations on your PDPs. We’ve been supporting size & fit for enterprise for a long time & can’t wait to support YOU! more Single business solution to increase conversion & reduce returns Size recommendations for a broad assortment of categories & shoppers Varying size and fit experiences to turn browsers to buyers No-code Install in minutes Configure True Fit to your brand and product page styling

Copy from the Shopify App Store listing, unedited.
View on ShopifySee the scorecard
Who it’s for
Product comparison
What it moves
Top line

conversion rate and average order value

What it costs
Free
How it’s supported
51/100

Mixed signals · from 18 reviews

What it does

Single business solution to increase conversion & reduce returns

Size recommendations for a broad assortment of categories & shoppers

Varying size and fit experiences to turn browsers to buyers

No-code Install in minutes

Configure True Fit to your brand and product page styling

Plan fit
There is no plan to choose

The listing shows this as free, with no paid tiers published — so there is no volume question to answer and nothing to size yourself against. Check the listing for in-app charges before you rely on that.

51

/ 100
Mixed signals
low confidence

Scored on 18 merchant reviews we hold for True Fit: AI Size Guidance, across five checks. Every figure is computed from those reviews — expand any row to see the counts behind it.





Computed from the 18 reviews we hold, with 12-month windows measured to 2026-08. This scores the public review record — it is not a review of the software itself, and a low score often means we hold little evidence rather than poor evidence.
Review history
2023–2026 · 18 reviews read
Reviews per year
20235 reviews
202411 reviews
20262 reviews
What merchants say

4.4

18 reviews
5★89%
4★6%
3★0%
2★0%
1★6%
Developer replies
78%
of reviews get an answer
Reviewed at 12m+
0%
had used it a year when they wrote
From 18 reviews read. Typical reviewer had used the app for 13 days. Most merchants review in their first month, so this reflects when people write — not how long they stay.
Recent merchant reviews

The newest 8 of 18. Open one to read it in full, with the developer's reply where there is one.

Easy integration.

Our team had a seamless sales and onboarding experience with True Fit. Mital, in particular, was a thorough, responsive, and kind person to work with. So far, we're loving the product and very confident it will help us reduce returns and increase conversions.

Developer repliedThank you so much for your kind feedback about our product and team. Mital is such an asset to True Fit, and we're glad you had a great experience with him! We're honored to be your fit solution of choice. Please don't hesitate to reach out with any future needs! Show more

Their onboarding experience is incredible. I got responses back in minutes and the implementation happened in a day! They were open to customizing the brands that make sense for our brand to have on the widget which was important to us. They also provided additional opportunities to leverage their platform to reduce our return rate. I would highly recommend this app and Serhat is the BEST on the team!

Developer repliedThank you so much for your positive feedback about our team. We agree—Serhat is the best! We're so happy to collaborate with your brand to get Stylest shoppers feeling amazing in their best-fitting size. Please don't hesitate to reach out with any future needs! Show more

Easy to install! Great customer support! the app helps the customer to receive extra guidance on what size to choose based on brands already purchased.

Developer repliedIt's wonderful to hear that our customer support has been helpful and responsive. We're honored to be your choice to help with your customer's fit needs. Please do not hesitate to let us know if we can be of service to you in any way in the future. Thank you so much for choosing True Fit! Show more

Our team had an excellent sales and onboarding experience with True Fit. Mital, in particular, was incredibly thorough, responsive, and a pleasure to work with. We’re really enjoying the product so far and feel confident it will help us reduce returns and boost conversions.

We discovered this app in search of a user-friendly tool that would enable the customer's decision making as regards fit size. Since the beginning of the onboarding process, the customer service rendered by the app's development team has been excellent! We look forward to continued usage.

Developer repliedThank you so much for the feedback! We're so excited to help Beverly Berg shoppers reduce fit confusion and get in their best-fitting size. Thank you for choosing True Fit! Show more

Very good app overall. The integration is seamless and it's simple to add the widget onto site. Support has also been excellent.

Developer repliedWe're so pleased to hear that the installation process was easy! Thank you so much for choosing True Fit - we're so grateful for your partnership. Please do not hesitate to reach out with any future needs! Show more

Very prompt and helpful support. Thankyou

Developer repliedIt's great to hear that our customer support team helped you with your needs. From your gorgeous "Dresstans" to your Occasionwear, we are honored that you chose True Fit to provide size & fit guidance for Yuniku's beautifully detailed products. Please do not hesitate to let us know if we can be of service to you in any way in the future. Show more

True Fit: AI Size Guidance FAQ

Answered from this app's own listing and its full review record.

Best suited for merchants who want to reduce returns and increase confidence in fit at checkout using AI-powered size recommendations.

The Shopify App Store lists this app as “Free”. It does not publish plain monthly prices we can compute against.

On our scorecard True Fit: AI Size Guidance rates 51 out of 100 — mixed signals — read from 18 merchant reviews. The developer has published replies to 14 of 18 reviews. The score reflects what the review record shows, nothing more.

18 merchants have reviewed True Fit: AI Size Guidance, averaging 4.4 out of 5. We hold the review history from 2023 to 2026, which is what the year-by-year chart on this page is built from.

Quick facts
At a glance
Merchant rating

4.4 / 5 · 18 reviews


New reviews, last 12 months

2


Developer replies

14 of 18 reviews


Typical reviewer had used it

13 days


Pricing

Free


On the App Store since

July 10, 2023


Review history held

2023 – 2026

Integrates with
Checkout
Loop Returns
Tapcart

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Product comparisonSocial proof
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