The Best DBT Diary Card Apps in 2026

By Tanner Oliver, LCSW ·August 3, 2026

Most "best DBT app" roundups are written for clients. This one is written for the clinician deciding what to recommend — because the thing that actually determines whether a diary card app helps your treatment is not the interface. It's what happens to the data after the client taps save.

There are two distinct categories here, and conflating them is the most common mistake. Client-owned apps are downloaded by the client, hold the data on the client's phone, and get information to you by export. Therapist-prescribed tracking is configured by you, and the data lands in the client's chart. Both are legitimate. They solve different problems.

Details below reflect App Store listings as of July 2026; pricing and features change.

Client-owned apps

DBT Diary Card & Skills Coach — Durham DBT, Inc.

The long-standing incumbent, and still the most complete single-app implementation of the full DBT model. $4.99, one-time, on iPhone/iPad/Mac. Rated 3.8 across roughly 1,200 ratings.

Beyond the card itself, it carries a full skills library with descriptions, customizable targets, urge and emotion tracking, graphing over time, password protection, PDF generation, and an automatic weekly email export to the therapist.

Where it fits: clients in standard DBT who want the card and the skills reference in one place, and who will reliably act on a weekly export. The automatic email is the most therapist-friendly feature in the category.

Watch for: the interface shows its age, and the 3.8 rating largely reflects that rather than the clinical model. Email export means PHI moving through ordinary email unless you've set up something better.

Simple DBT Skills Diary Card — POP POP LLC

Free with in-app purchases, 4.3 stars across ~155 ratings, built for iPad. Tracks 28 skills on a calendar-based daily system with descriptions and examples, plus optional anxiety, depression, target behavior, and emotion tracking. Stats over multiple timeframes, PDF export, daily reminders, Apple Health integration for mindful minutes. Premium unlocks instructional videos and extended history.

Where it fits: clients who find the fuller apps overwhelming, and skills-training-only groups where the emphasis is skills practice rather than target behaviors.

Watch for: iPad-first design, which is a real constraint if your client lives on their phone.

DBT Pal

The newer entrant. Free core diary card with paid premium add-ons, iOS only. Built around speed — entries designed to take under 30 seconds — with emotion intensity, urges and whether they were acted on, skills practiced, weekly and monthly pattern views, and therapist-ready PDF exports for a selected date range. Entries stay on-device by default with optional iCloud backup, and no account is required.

Where it fits: clients whose barrier is friction. If the reason cards come back empty is that filling one out felt like homework, a 30-second flow is the intervention.

Watch for: premium AI coaching features are outside the DBT model and worth a conversation before a client leans on them between sessions.

The problem all three share

Every client-owned app ends the same way: the client remembers to export, the export arrives as a PDF, and you read a static snapshot of a week that's already over.

That's fine when it works. It fails in the specific situations where diary card data matters most. The client in a difficult week is the least likely to remember to export. Urge ratings that climbed on Tuesday reach you on Friday. And a PDF cannot be trended against last month, cross-referenced with a PHQ-9, or trigger anything.

You also can't see whether the card is being filled out at all until the export doesn't arrive.

Therapist-prescribed tracking

The alternative inverts the ownership. You configure the card, assign it, and the client completes it in a portal on their phone. The data lands in their chart as it's entered.

This is the model Theracharts uses, and the honest framing is that it is not a competitor to the apps above — it's a different product for a different buyer. No client downloads it on their own. It's for clinicians who want the card to be part of the record rather than an attachment to it.

What that changes in practice:

You see completion in real time, so a client who stops filling out the card is a visible pattern rather than a Friday surprise.
Ratings trend automatically alongside whatever else you're tracking.
Rising urge ratings can raise an alert instead of waiting for the next session.
The card is customizable per client — target behaviors and skills that match the actual treatment plan, not a fixed template.
No PHI in email.

You can build one at the diary card builder, or start from the free printable PDF if paper is still the right call for a particular client.

How to choose

A reasonable decision rule:

Client is self-directed, not in formal DBT, or you want zero setup → recommend a client-owned app. Durham's if they want the skills library, DBT Pal if friction is the problem.
Client is in standard DBT with target behaviors you're actively tracking → prescribed tracking, so the data is in the chart where the treatment decisions get made.
Client won't use a phone for this → paper, without apology. A completed paper card beats an unused app every time. The paper vs. digital trade-offs are worth reading before you assume digital is an upgrade.

The best app is the one your client will actually open tomorrow morning. Everything else is secondary.