Comparison

SIUI PIE vs PsychChart

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

Head to head
About

SIUI PIE

Features
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To connect with a remote SIUI ultrasound imaging system, and to receive and display SIUI ultrasound images through 3G network or Wifi. It also has functions such as storage, zoom, playback, creating reports (PDF); report edit, storage, deletion and rename, and report transmission in E-mails, so as to achieve real-time diagnosis and report file management.

About

PsychChart

Streamline client charting for mental health professionals with this HIPAA-compliant iPad app. Manage client files, diagnoses, documents, and billing securely. Offers encrypted backups and biometric access.

Highlights
  • HIPAA-compliant client charting
  • DSM-V (ICD-10) diagnosis coding
  • Secure client record storage
  • Encrypted PDF report generation
  • Insurance billing interaction
  • Biometric access support
Features
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Client charting has never been faster or easier for Psychologists and other mental health professionals. With PsychChart, you have your client files at your fingertips, on your iPad, while maintaining HIPAA compliance. Fully supports the new DSM-V (ICD-10) diagnosis coding. Updated with the CMS FY 2025 coding data. PsychChart can centralize all your client records. Your client's current status and ability to review their history quickly are always available. Store client release forms and documents encrypted and retained as part of their chart. Print client reports or mail password-encrypted PDF files. Easily interact with insurance billing companies. Record co-pays with automatic deductible tracking. Connects to your calendar to track client scheduling while maintaining client confidentiality: fully customizable reports, selection lists, and chart handling. Client records can be backed up to encrypted files. Archival of old sessions and inactive client migration is available as an add-on feature. Client data is protected with two levels of data encryption with password access. On devices equipped with TouchID or FaceID, PsychChart supports Biometric access for either or both passwords. It fully supports light and dark modes and multiple windows if supported by your iPad. Four clients are included without cost. You may upgrade to unlimited clients as a one-time payment. We do not include advertisements and do not require an internet connection. PsychChart, as a medical application (EAR99), is exempt from export restrictions.

Verdict

The call

The clearest difference is price: PsychChart at Free against SIUI PIE's $19.99. PsychChart also leads on update cadence (every 5 weeks vs every 19 months). SIUI PIE's advantage is in-app purchases (none vs 6) and iOS requirement (9.0 vs 14.0). On ads 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

PsychChart is free to download; SIUI PIE costs $19.99 up front. PsychChart sells 6 one-off in-app purchases. SIUI PIE asks for nothing beyond the download.

UpkeepUpdate frequency

SIUI PIE ships an update every 19 months, PsychChart every 5 weeks. The most recent releases landed on May 15, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 6 level
SIUI PIE versus PsychChart: the parameters behind the verdict, then further details
ParameterSIUI PIEPsychChart
Price$19.99Free — better
Rating—5.0 (3 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—3 — better
Update frequencyEvery 19 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPadiPad
Requires iOS9.0 — better14.0
Further details — not scored
Size5 MB30 MB
Age rating17+12+
DeveloperShantou Institute of Ultrasonic Inst. Co., Ltd.Tech For Tomorrow, Inc.

In-app purchases

None

SIUI PIE

No in-app purchases

6 purchases

PsychChart

One-time6
  • 2023 Diagnosis coding by CMS$4.99
  • 2024 Diagnosis coding by CMS$4.99
  • 2025 Diagnosis coding by CMS$4.99
Show 3 more
  • Data archiver feature$9.99
  • Unlimited Clients Upgrade$29.99
  • Unlimited client upgrade$29.99

Questions

Is SIUI PIE free?
SIUI PIE costs $19.99, with no in-app purchases.
Is PsychChart free?
PsychChart is free to download, with in-app purchases available.
Do SIUI PIE or PsychChart have ads?
Neither SIUI PIE nor PsychChart shows ads.
Which is updated more often, SIUI PIE or PsychChart?
SIUI PIE ships an update every 19 months, and PsychChart every 5 weeks. Most recently, SIUI PIE was updated on May 15, 2026 and PsychChart on October 12, 2026.

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