Comparison

NASA SBX vs e

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

Head to head
About

NASA SBX

This app connects small businesses with NASA contracting opportunities. It provides access to contract listings, networking with NASA specialists, and agency metrics data. Stay informed about the latest small business news and events to contribute to NASA's mission.

Highlights
  • Active contract listings
  • Requests for proposals
  • Network with Small Business Specialists
  • Explore prime metrics data
  • Small business news and events
Features
Read full description

Small businesses play a vital role in advancing NASA’s missions. NASA SBX puts the information, resources, and connections you need right at your fingertips! Developed by the NASA Office of Small Business Programs, NASA SBX serves as a centralized mobile resource for entrepreneurs and organizations interested in doing business with NASA. Whether you provide engineering, technology, professional services, manufacturing, construction, or other innovative solutions, NASA SBX can help you explore opportunities and take the next step in your journey with the Agency. Use NASA SBX to: • Connect with Small Business Specialists across NASA Centers • Explore NASA market intelligence, acquisition resources, and Agency priorities • Access guidance for doing business with NASA • Discover supplier development programs and small business resources • Stay informed about upcoming events, news, and engagement opportunities • Access event agendas and information while attending select NASA OSBP events • Subscribe to receive the latest NASA OSBP updates Download NASA SBX and discover how your small business can help power the future of exploration. Above and Beyond Goals!

About

e

Access project details, track orders, and communicate with your dealership. Manage documents, quotes, invoices, and schedules. Submit requests, create notes, and explore inventory for a streamlined customer experience.

Highlights
  • View active opportunities and order statuses
  • Access documents, quotes, and invoices
  • Manage project calendars and schedules
  • Submit punch lists and request services
  • Create notes and attach documents
  • Explore inventory and start new projects
Features
Read full description

The e-manage|ONE Customer app is a powerful solution for dealership customers, providing seamless access to project information and streamlined communication with the dealership. Customers can efficiently view active opportunities, order statuses, documents, quotes, invoices, drawings, and installation schedules. The app allows them to create notes, manage project calendars, start new projects, attach documents, submit punch lists, request services, and explore inventory. With a user-friendly interface and personalized project visibility, the app fosters enhanced customer engagement. Additionally, the integration of the dealership's branding and logo opens up marketing opportunities to reach other businesses. From the administrator app, key functionalities include managing company information, viewing scheduled projects, accessing new notes and documents, initiating new projects, placing projects on hold or canceling them, and reviewing project-specific details such as status, decision dates, scope of work, salesperson, and relevant tabs for documents and notes. The app further provides a menu for actions like uploading documents, creating notes, and links to the dealership's website. Customers can filter projects based on their status, making it easy to find the information they need quickly. Overall, the e-manage|ONE Customer app empowers dealership customers with comprehensive project management tools, fostering efficient collaboration and enhancing their overall experience.

Screenshots

NASA SBX4 screens
e4 screens

Verdict

The call

The clearest difference is rating: e at 5.0 against NASA SBX's 4.3. e also leads on update cadence (every 2 months vs every 8 months) and iOS requirement (13.0 vs 15.0). NASA SBX's advantage is ratings volume (8 vs 1). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

e holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: NASA SBX has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

NASA SBX ships an update every 8 months, e every 2 months. The most recent releases landed on September 15, 2026 and June 1, 2026 respectively.

Scorecard4 real differences · 5 level
NASA SBX versus e: the parameters behind the verdict, then further details
ParameterNASA SBXe
PriceFreeFree
Rating4.3 (8 ratings)5.0 (1 ratings) — better
Number of ratings8 — better1
Update frequencyEvery 8 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size28 MB32 MB
Age rating4+4+
DeveloperNASAMARKETPLACE SOFTWARE LLC

Customer experience

NASA SBX

All ratings8 ratings
Positive75.0%
Neutral12.5%
Negative12.5%

e

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

NASA SBX

No in-app purchases

None

e

No in-app purchases

Questions

Is NASA SBX free?
NASA SBX is free to download, with no in-app purchases.
Is e free?
e is free to download, with no in-app purchases.
Which has better reviews, NASA SBX or e?
e is rated higher. NASA SBX averages 4.3 out of 5 from 8 ratings, while e averages 5.0 from 1 ratings.
Do NASA SBX or e have ads?
Neither NASA SBX nor e shows ads.
Which is updated more often, NASA SBX or e?
NASA SBX ships an update every 8 months, and e every 2 months. Most recently, NASA SBX was updated on September 15, 2026 and e on June 1, 2026.

Other comparisons