Comparison

Pedbone vs Radio Interactive

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

Head to head
About

Pedbone

This app serves as an online reference database for pediatric plain film radiography. It includes illustrative cases of various diseases as seen on radiographic films. Future updates plan to add a positioning guide for children.

Highlights
  • Paediatric plain film radiography database
  • Illustrative disease case examples
  • Radiographic film analysis
  • Future positioning guide
Features
Read full description

PedBone is a radiological reference collection focused on the development of the pediatric skeleton. The app provides radiographs from different age groups and helps users compare typical age-related changes and developmental stages of the skeleton. Content is organized by anatomical region, age and, where available, sex. On iPad, anatomical regions can also be selected directly using a graphical skeleton overview. PedBone also includes selected radiological cases illustrating typical findings and diseases in children and adolescents. Features: • Overview by anatomical region • Age-dependent reference radiographs • Selection by male, female and unknown • Skeletal age references • Graphical navigation using a skeleton overview • Zooming and panning of radiographic images • Selected radiological cases • German and English user interface • Baseline content available offline • Updateable medical content PedBone is intended especially for professionals and trainees in radiology, pediatrics and medical education, as well as other healthcare professionals interested in pediatric imaging. Important notice: PedBone is not a medical device and is intended solely as an information and reference source. The content does not replace medical assessment, diagnosis or treatment decisions. Medical decisions must not be made solely on the basis of the information provided in this app.

About

Radio Interactive

Read full description

Become the radiologist you aspire to be Learn smarter. Train deeper. Grow faster. For every level, in 18 languages. Radio Interactive gives you your personal AI Tutor, Trainer and Mentor — designed by radiologists, for radiologists. Train with authentic clinical cases, receive instant expert-level feedback, and master the skills that truly set you apart. Anytime. Anywhere. From medical student to specialist. Why radiologists train with us • Real clinical cases with high-resolution X-ray, CT and MRI • Adaptive AI tutoring — interactive, not passive • Free-text case discussions (no multiple choice) • Personalized learning paths — identify and close your gaps • Daily micro-learning — progress even on busy shifts • Made in Germany — medical accuracy, privacy and trust Learn radiology as it’s practiced • Make findings, write reports and justify your reasoning • Ask follow-up questions and explore topics in depth • Receive tailored feedback and helpful hints • Build diagnostic confidence case by case Your journey to radiologic excellence starts here. For medical students, residents and board-certified radiologists. No matter your goal — exam preparation, upskilling or career development — your AI mentor supports your learning, thinking and growth. Download now and unlock the potential of modern AI in radiology. Start for free. Go Pro if you want to.

Screenshots

Pedbone4 screens
Radio Interactive4 screens

Verdict

The call

The clearest difference is price: Radio Interactive at Free against Pedbone's $3.99. Radio Interactive also leads on update cadence (every 4 months vs every 8 months) and iOS requirement (13.0 vs 16.4). On 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

CostPrice · In-app purchases · Ads · Monetization

Radio Interactive is free to download; Pedbone costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Pedbone ships an update every 8 months, Radio Interactive every 4 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
Pedbone versus Radio Interactive: the parameters behind the verdict, then further details
ParameterPedboneRadio Interactive
Price$3.99Free — better
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 8 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.413.0 — better
Further details — not scored
Size174 MB39 MB
Age rating12+17+
DeveloperChristian SchrammRadio Interactive GmbH

In-app purchases

None

Pedbone

No in-app purchases

None

Radio Interactive

No in-app purchases

Questions

Is Pedbone free?
Pedbone costs $3.99, with no in-app purchases.
Is Radio Interactive free?
Radio Interactive is free to download, with no in-app purchases.
Do Pedbone or Radio Interactive have ads?
Neither Pedbone nor Radio Interactive shows ads.
Which is updated more often, Pedbone or Radio Interactive?
Pedbone ships an update every 8 months, and Radio Interactive every 4 months. Most recently, Pedbone was updated on October 16, 2026 and Radio Interactive on October 1, 2026.

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