Comparison

One Exchange vs RoloNext

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

One Exchange

Features
Read full description

One Exchange Corp.’s mobile markets application gives energy traders access to the oil markets at all times. This innovative application is interactive - swiping a market to the right allows you to contact your One Exchange (OX) broker easily to place orders into the live market. Products are grouped together by product type, product swaps and time rolls. Bid - bids are shown in blue with the volume displayed below the bid price. Offer - offers are shown in red with the volume displayed below the offer price. Last - shows the last trade with the volume on that last trade. Vol - displays the cumulative volume on the day for each product. Traders can filter by product preference and/or search by company trades with an β€˜S’ or β€˜B’ to indicate whether your company bought or sold on the trade. Traders can use the pinning feature to hold a selected market(s) at the top for easy reference. The Index tab displays volume and average price summaries for each product type. The Trades tab displays daily trade history back 1 month from current day. Existing users on TheOX Trading Platform, may login with same username and password. To request a login please contact user support at 519-280-7007

About

RoloNext

Modernize how you connect and share contact details without needing phone numbers or emails. Create custom digital business cards with your branding and latest updates to make a lasting impression. Share your card instantly, even without internet, and manage your contacts efficiently.

Highlights
  • Customizable digital business cards
  • Share contact details without phone/email
  • Offline card sharing
  • Group card sharing
  • Automatic contact updates
  • Marketing tool integration
  • Admin portal for data management
Features
Read full description

Make real transformation happen! RoloNext is for anyone who wants to modernize the way of connecting with people you meet and sharing their contact details. While other apps focus on processing contact data, we focus on how to connect, withoutΒ any hustle.Β  In fact, just like handing over a paper card.Β  RoloNext uses latest tech to connect with anybody without adding phone numbers or email addresses.Β  We rely on our own technology to share contact details of users rather then relying on 3rd party platforms. That’s what makes us unique. Leave lasting impression on everyone you meet: - Create your own unique design that reflects what you do - Create different cards for different products or departments - Add your pass photo and have a personal touch with everyone you meet Communicate your message to the world: - Use your card as marketing tool - Add your latest company news and update it anytime you want - Deliver a powerful message by adding more info about what you do - Let your clients connect with you on social media with one click Use of latest tech and have fun: - Automatically connect to devices nearby and Flick your card - Share your card without internet - Send your card to a group of people at once, with one click - Send your card to people who don't have the app and let them save your complete info directly to their smartphones Contact management: - Automatic update to all contacts when there is any change in the card - Save contacts to address book Admin portal: - Monitor and manage your data in realtime - Export all your contacts and merge it with your existing platforms - Import contact details from any file to create multiple accounts with one click

Screenshots

One Exchange3 screens
RoloNext4 screens

Verdict

The call

The clearest difference is device support: One Exchange at 3 against RoloNext's 1. One Exchange also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, ads and in-app purchases 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

Scorecard2 real differences Β· 6 level
One Exchange versus RoloNext: the parameters behind the verdict, then further details
ParameterOne ExchangeRoloNext
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
Monetizationβ€”Free
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS12.0 β€” better16.0
Further details β€” not scored
Size8 MB60 MB
Age rating4+4+
DeveloperOne Exchange Corp.Rolonext BV

In-app purchases

None

One Exchange

No in-app purchases

None

RoloNext

No in-app purchases

Questions

Is One Exchange free?
One Exchange is free to download, with no in-app purchases.
Is RoloNext free?
RoloNext is free to download, with no in-app purchases.
Do One Exchange or RoloNext have ads?
Neither One Exchange nor RoloNext shows ads.
Which is updated more often, One Exchange or RoloNext?
One Exchange ships an update every 2 months, and RoloNext every 2 months. Most recently, One Exchange was updated on September 18, 2026 and RoloNext on September 21, 2026.

Other comparisons