Comparison

iSession vs Therapist Toolbox

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

Head to head
About

iSession

This app streamlines client appointment scheduling for professionals. Quickly find available slots, book sessions, and manage client information with ease. Syncs with your Google Calendar and contacts for seamless integration.

Highlights
  • Client appointment scheduling
  • Google Calendar sync
  • Contact integration
  • Multiple schedule views
  • Attendance tracking
  • Payment tracking
  • Session notes
Features
Read full description

iSession is a finely tuned scheduling application. Designed to provide you with a quick and painless solution to using your iPhone or iPod touch as a scheduling device. The interface is designed to get you quickly to the point of scheduling a session with a client. iSession is ideally suited to professionals that schedule sessions with clients. This application is most beneficial to counselors, psychologists, psychiatrist, mental health therapists, massage therapists, estheticians, cosmetologists, physical therapists, coaches, tutors, client therapy, virtually anyone needing to quickly schedule client appointments. Say you're on the phone with a client and they want to schedule time with you next week. You can pull out your scheduling book and page through the days for next week looking for a spot for the client. Or use iSession's "week view" to easily find places in your schedule where you have time available. Now tap the day and then tap the time for when you want the session to begin. Now by simply selecting the client's name from your address book, or quickly entering a title, you save the appointment and the session is scheduled in seconds. Features: * Sync with your Google Calendar * Multiple views of your schedule including year, week, and hour. * Follow-up view of sessions needing to be marked as showed. * Follow-up view of sessions needing case notes written. * Advanced session searching capability. * Attendance tracking. * Payment tracking. * Session notes. * Unique views allowing you to quickly identify available slots. * Ability to repeat appointment. * Integration with iPhone/iPod touch contacts application.

About

Therapist Toolbox

Features
Read full description

This is an easy-to-use app designed for all professionals working in the mental health field. ** NEW ** We now provide the ability to upload ANY PDF or Image files to your client's record. You can have as many "Upload Folder Names" as you need with each folder having an unlimited number of files (PDF or Image). Typical folders/files include: - Session Notes - Invoices - Client Documents Each uploaded file is copied and stored within the app allowing the original file to be moved or deleted. As a clinician, you usually have a lot of paperwork to deal with. The goal of this app is to turn as many of your paper forms as possible into app-based forms. These forms can collect different types of information such as text, dates, Yes/No choices and signatures and then save the form as a PDF file. Good-bye paper! We currently include the following forms: Brief Psychiatric Rating Scale (BPRS) Client Encounter Form Consent for Treatment Comprehensive Assessment Receipt Treatment Plan Receipt Crisis Plan Receipt Evaluation of Need for ICC (Massachusetts specific) MassHealth CANS Permission (Massachusetts specific) REMOTE CLIENT SIGNATURES! When a client signature is required, you can have the client to sign directly on your phone or tablet OR have the client sign Remotely. Therapist Toolbox can send the signature request by text or email. The request includes a link (to both app stores) for the client to download a small signing app. This is a one-time download. The signing app prompts for a unique code to verify the clinician and form, allows the client to sign electronically and automatically returns the signature to Therapist Toolbox. Simplifies tele-therapy; eliminates mailing forms for signature; provide integrity to the signature process. BRIEF PSYCHIATRIC RATING SCALE (BPRS) Therapist Toolbox makes the administration and scoring of the BPRS easy. Previous results are retained and the most recent score for each item is shown while administering the current interview. Of course, the total score is calculated automatically. Color-coded results are shown for each item marking an increase or decrease from the previous score. CLIENT ENCOUNTER FORM This form is used to verify that the services being billed were actually provided. For everyone's protection, the client signature is automatically time stamped. FORMS UNIQUE TO YOUR ORGANIZATION We understand that every Organization is unique and has their own unique needs. To accommodate these differences, Therapist Toolbox has the ability to create any number of forms that will be available ONLY to your Organization. The forms will be created by Applied Behavior Software and a unique code will be provided. When the code is entered into the app, your forms become instantly available. FORMS AND DATA PROTECTION Therapist Toolbox allows for an unlimited number of clients, retains a history for each client and saves each completed form as a PDF file. The PDF file is automatically included as an attachment to an email for you to send to your Organization for appropriate inclusion in the client's health record. No more scanning of printed forms! With the exception of the PDF files, all data is encrypted to protect your clients and their information. We collect the bare minimum of client information and NO personally identifiable information is included on the PDF files to ensure client information stays protected. We make integrating this app with your Organization simple by allowing you to choose how to name the generated PDF files. The options for naming completed forms are: Form Name Clinician Name Client ID Session/Rating Date An auto-renewing monthly subscription is required to use this app. Terms and conditions: https://appliedbehaviorsoftware.com/terms.html Privacy Policy: https://appliedbehaviorsoftware.com/privacypolicy.html

Screenshots

iSession3 screens
Therapist Toolbox4 screens

Verdict

The call

The clearest difference is in-app purchases: iSession at none against Therapist Toolbox's 1. iSession also leads on update cadence (every 5 weeks vs every 3 months) and iOS requirement (9.0 vs 15.0). On price, 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

Both are free to download. Therapist Toolbox sells 1 in-app purchase, starting at $4.99 per month. iSession asks for nothing beyond the download.

UpkeepUpdate frequency

iSession ships an update every 5 weeks, Therapist Toolbox every 3 months. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
iSession versus Therapist Toolbox: the parameters behind the verdict, then further details
ParameteriSessionTherapist Toolbox
PriceFreeFree
Rating4.0 (2 ratings) — better—
Positive reviews39.3% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size9 MB69 MB
Age rating4+4+
DeveloperSpud PicklesApplied Behavior Software, LLC

In-app purchases

None

iSession

No in-app purchases

1 purchases

Therapist Toolbox

Subscriptions1
  • Monthly Subscription3 Days trial$4.991 Month

Questions

Is iSession free?
iSession is free to download, with no in-app purchases.
Is Therapist Toolbox free?
Therapist Toolbox is free to download, with in-app purchases available.
Do iSession or Therapist Toolbox have ads?
Neither iSession nor Therapist Toolbox shows ads.
Which is updated more often, iSession or Therapist Toolbox?
iSession ships an update every 5 weeks, and Therapist Toolbox every 3 months. Most recently, iSession was updated on October 17, 2026 and Therapist Toolbox on October 4, 2026.

Other comparisons