MPower Promo vs StoreJars
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
MPower Promo
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MPower makes it easy to sell promotional products and custom apparel online. Create company swag stores, send presentations, automate marketing, manage customers, process orders and so much more.
StoreJars
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Create an e-commerce store for your business and start selling your products with ease. Having a website has never been easier. With StoreJars you can open up a website for your business and have smooth business operations with your customers. You can make sales while you sleep. StoreJars helps with: Easy Order Placement - Your customers are able to quickly and easily make orders which are processed immediately. Inventory Management - Youβre able to keep track of your products and stay on top of the quantity of stock available. Sales Records - You can easily keep track of all orders made for future references and book keeping purposes. Analytics - You can see how well each product is performing and use that knowledge to make more informed business decisions. SEO - StoreJars gives your website online visibility. Website Customization/Personalization- A wide variety of themes, and the addition of banners & sliders helps you add your own personal touch to your website
Screenshots
Verdict
The clearest difference is update cadence: StoreJars at every 3 weeks against MPower Promo's every 11 months. StoreJars also leads on iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MPower Promo ships an update every 11 months, StoreJars every 3 weeks. The most recent releases landed on October 27, 2026 and September 10, 2026 respectively.
| Parameter | MPower Promo | StoreJars |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 months | Every 3 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 15.5 | 13.0 β better |
| Further details β not scored | ||
| Size | 8 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | MPower Promo Inc | STOREJARS LIMITED |
In-app purchases
MPower Promo
No in-app purchases
StoreJars
No in-app purchases









