ASRT vs Rad Tech Audio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ASRT
Easily manage your continuing education credits on the go. Submit certificates, take quizzes, and track your progress. This app streamlines membership benefits for convenient access to your professional development records.
- Submit CE certificates via photo
- Access Directed Reading quizzes
- Check CE records
- Renew membership
- Instant membership access
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Keep track of your continuing education. The ASRT app provides instant access to make membership more convenient. Members can use this app to submit CE certificates, access Directed Reading quizzes, check CE records and renew membership. Key Features Snap a photo of your CE certificates to submit for tracking. Take Directed Reading quizzes. Check your CE record. Renew your ASRT membership. You must be an ASRT member to use this app. To learn more about membership or to join ASRT, visit www.asrt.org.
Rad Tech Audio
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Kettering’s audio lectures for the Radiological Technology examination are designed to follow the current Study Guide published by Kettering National Seminars. Since 1979, Kettering National Seminars has been the leader in providing exceptional review programs for Allied Health students preparing for their Radiological Tech credentialing examinations.
Screenshots
Verdict
The clearest difference is price: ASRT at Free against Rad Tech Audio's $84.99. ASRT also leads on iOS requirement (6.0 vs 15.1). On update cadence, ads, in-app purchases and device support 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
ASRT is free to download; Rad Tech Audio costs $84.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ASRT ships an update every 30 months, Rad Tech Audio every 39 months. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.
| Parameter | ASRT | Rad Tech Audio |
|---|---|---|
| Price | Free — better | $84.99 |
| Rating | 1.4 (57 ratings) — better | — |
| Positive reviews | 8.6% of reviews | — |
| Number of ratings | 57 — better | — |
| Update frequency | Every 30 months — better | Every 39 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 6.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 41 MB | 214 MB |
| Age rating | 4+ | 17+ |
| Developer | American Society of Radiologic Technologists | RTS Publishing Co Inc |
In-app purchases
ASRT
No in-app purchases
Rad Tech Audio
No in-app purchases
Questions
Is ASRT free?
Is Rad Tech Audio free?
Do ASRT or Rad Tech Audio have ads?
Which is updated more often, ASRT or Rad Tech Audio?
Other comparisons
