Comparison

Mobile Coder Hand & Wrist vs Dyop® Vision Test

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

Head to head
About

Mobile Coder Hand & Wrist

This medical app assists hand and upper extremity surgeons in quickly identifying and applying correct CPT® codes for billing. It features a graphical interface, search options, and the ability to save favorite codes. Users can generate and email procedure reports for billing or record-keeping.

Highlights
  • Graphical interface for CPT code selection
  • Text search for procedure codes
  • Favorite CPT code functionality
  • Application of modifiers
  • Emailable procedure reports
  • Patient data logging
Read full description

NOW AVAILABLE: Subscription with 2026 CPT® Codes! -------------------------------------- Free to try before you buy! The first mobile CPT billing application designed by an orthopedic surgeon for hand and upper extremity surgeons. Streamlined and efficient, Mobile Coder puts an end to your coding troubles. Mobile Coder Hand & Wrist offers a unique graphical interface and several searching options to help you quickly identify the correct CPT® codes you’re looking for. Simply touch the relevant anatomic zone for tailored lists of CPT® codes that are easy to search. A handy text search is also provided as a powerful tool to target the correct procedure codes. Another convenient feature allows you to identify "favorite" CPT® codes so common procedures can be pulled up very quickly. Mobile Coder Hand & Wrist is a complete coding solution for the upper extremity surgeon, and includes all musculoskeletal codes from the elbow to the finger. Furthermore, the App contains a comprehensive set of vascular, neural, and soft tissue codes, including free and rotational flaps, grafts, and nerve repair/decompression codes. Lastly, Evaluation and Management (E and M) codes and casting/splinting procedures are included. The App also provides the ability to apply modifiers to your codes, and also use the same code multiple times for the same patient - great when more than one finger is operated on. In short, Mobile Coder Hand & Wrist offers the most complete list of codes and time-saving features currently available for use by upper extremity surgeons. A full procedure report containing all patient identifying data, plus CPT® code(s), surgical assistants, location and date of surgery can be emailed directly to your biller or any email address from within the App. Patient procedure details can be logged and stored for handy future use. Residents and anyone collecting cases for research or board recertification should find this useful. Please note: As downloaded, this is a lite version of Mobile Coder Hand & Wrist that allows a prospective buyer to sample the user interface and all App functionality, but is limited to one code per anatomic zone sub-category. If you like it, please consider upgrading to the full version via our In-App store for a comprehensive set of CPT codes for these 14 zones: 1. Arthrodesis / Amputation 2. Arthroscopy 3. Excision / Biopsy 4. Flaps / Replant 5. Forearm 6. Fracture 7. Graft / Transfer 8. Incision / Debridement 9. Nails 10. Repair / Closure 11. Tendon 12. Upper Arm / Elbow 13. Vessel / Nerve 14. Misc Codes Please note that the price of the full version includes a required per-user royalty paid to the AMA to use CPT® codes in a licensed electronic product per code year. Attention current users of Mobile Coder Orthopedics full version: The full functionality of Mobile Coder Hand & Wrist is available to full version users of Mobile Coder Orthopedics - now included at no extra cost - allowing you to manage all of your patients through one App. If you need both general orthopedics and hand & upper extremity specialty codes, this is the best way to go, and will cost less than purchasing Mobile Coder Orthopedics and Mobile Coder Hand & Wrist separately. Thank you for choosing Mobile Coder Hand & Wrist - we appreciate your business! ----------------------------------- Coming soon: Mobile Coder Hospitalist & several other specialties. ----------------------------------- Have a question? Find a major or minor problem? Got a great suggestion? Please let us know by emailing us at: support@psygo.com -----------------------------------

About

Dyop® Vision Test

This app allows you to test your vision quickly and accurately using your iPhone as a controller. It offers a more precise and efficient alternative to traditional eye tests, suitable for various users.

Highlights
  • iPhone controller functionality
  • Under 60-second vision test
  • Precise and consistent results
  • Minimizes fixation fatigue
  • No patient literacy required
  • 30-day free trial
Features
Read full description

The Dyop Home Eye Test > Use your iPhone as the Dyop Controller > Test your vision in under 60 seconds The Dyop for Doctors A Dyop® acuity test is: > More precise, consistent, and efficient > Avoids overminusing and memorization > Minimizes fixation and decision fatigue > Does not require patient literacy > Use your iPhone companion App as the Dyop Controller The Dyop Vision Test comes with a 30 day free trial. After this period you may purchase an auto-renewing subscription through an In-App Purchase. (If you do not maintain a subscription you can only use the App for thirty days and then it will expire) • Auto-renewable subscription • 1 month ($0.99) • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. www.chart2020.com/dyop-privacy www.chart2020.com/dyop-terms-of-use

Screenshots

Mobile Coder Hand & Wrist4 screens

Verdict

The call

The clearest difference is iOS requirement: Dyop® Vision Test at 10.0 against Mobile Coder Hand & Wrist's 18.0. On price, review sentiment, update cadence and ads 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. Mobile Coder Hand & Wrist sells 10 one-off in-app purchases and Dyop® Vision Test sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Mobile Coder Hand & Wrist ships an update every 5 months, Dyop® Vision Test every 7 months. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 9 level
Mobile Coder Hand & Wrist versus Dyop® Vision Test: the parameters behind the verdict, then further details
ParameterMobile Coder Hand & WristDyop® Vision Test
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 5 months — betterEvery 7 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPad
Requires iOS18.010.0 — better
Further details — not scored
Size14 MB16 MB
Age rating12+4+
DeveloperPsygo LLCShemesh Health Solutions PTY Ltd

Customer experience

Mobile Coder Hand & Wrist

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Dyop® Vision Test

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

10 purchases

Mobile Coder Hand & Wrist

One-time10
  • 2014 Full Version$39.99
  • 2015 Full Version$39.99
  • 2010 Full Version$49.99
Show 7 more
  • 2012 Full Version$49.99
  • 2013 Full Version$49.99
  • 2016 Full Version (2017 coming soon)$49.99
  • 2017 Full Version + All CPT Code Updates$49.99
  • 2018 Full Version + New Codes$49.99
  • 2022 Full Version + New Codes$59.99
  • 2023 Full Version + New Codes$64.99
1 purchases

Dyop® Vision Test

Subscriptions1
  • Monthly subscriptipn1 Month trial$0.991 Month

Questions

Is Mobile Coder Hand & Wrist free?
Mobile Coder Hand & Wrist is free to download, with in-app purchases available.
Is Dyop® Vision Test free?
Dyop® Vision Test is free to download, with in-app purchases available.
Do Mobile Coder Hand & Wrist or Dyop® Vision Test have ads?
Neither Mobile Coder Hand & Wrist nor Dyop® Vision Test shows ads.
Which is updated more often, Mobile Coder Hand & Wrist or Dyop® Vision Test?
Mobile Coder Hand & Wrist ships an update every 5 months, and Dyop® Vision Test every 7 months. Most recently, Mobile Coder Hand & Wrist was updated on October 8, 2026 and Dyop® Vision Test on October 11, 2026.

Other comparisons