Top Problems With Bullet Journal Companion Apps in 2026

We analyzed 81 negative reviews from the top 5 Bullet Journal Companion apps on the App Store. Here's what users hate most.

81
Reviews Analyzed
10
Issues Found
78/100
Opportunity Score

Top User Complaints

Ranked by frequency — how often each complaint appears in negative reviews.

#1: Data loss and disappearing content

High Severity

25% of negative reviews mention this issue.

"I set reminders and habits on the app, but then closed the app and came back to it later, and everything was gone."
"I came back the next day and all my information was gone including weeks of plans I had loaded in ahead of time."

#2: Sync failures across devices

High Severity

20% of negative reviews mention this issue.

"I can't get sync to work. I've been trying for months and can't find a way to email support."
"none of the data from my planner transferred over, so it seems I've lost years of data"

#3: Non-responsive or non-existent customer support

High Severity

17% of negative reviews mention this issue.

"The biggest issue with this app is that the developers offer no support. There are no support options on the website"
"I've been sending emails for months with no response"

#4: Calendar sync issues

High Severity

15% of negative reviews mention this issue.

"my all-day events from google calendar sync show on the wrong day!! Gah. Major bummer."
"my calendar is not showing all my events so it's hard to say this is a great planner"

#5: App crashes and loading failures

High Severity

12% of negative reviews mention this issue.

"app crashes when try to access second time. Must force quit after each use to re-access."
"When I open the app a loading circle turns 1/4 then just freezes there. After 15 minutes it just closes out of the app."

#6: Premium subscription not activating after purchase

High Severity

10% of negative reviews mention this issue.

"I made a yearly subscription purchase a month ago but am unable to use any of the benefits. The app says I need to purchase the subscription."
"I paid and it is showing I have two devices hooked up yet when i try to add another habit, it prompts me to buy again."

UX Pain Points

Design and usability issues driving negative reviews.

Poor navigation and hidden features

Critical UI elements are hidden, inaccessible, or require awkward workarounds like rotating the device

"I need to rotate my phone into landscape mode in order to see the arrow to get to the next week."

Confusing onboarding for beginners

New users find the app structure and setup process unclear and difficult to navigate

"I feel like this app is confusing for beginners."

Slow performance

Significant lag when opening the app and completing basic actions

"the app is really, really slow. When I open it, it takes more than three minutes for everything to load properly. Ticking off things on my list is also slow. I have to wait twenty seconds to half a minute"

Non-functional basic interactions

Core actions like checking off tasks or deleting items don't work properly

"Tapping tasks does nothing, I can't check off tasks, and i have to hold and tap wildly to even get the option to delete anything."

Want the Full Analysis?

Get the complete Bullet Journal Companion market intelligence report — including missing features, pricing insights, build recommendations, and competitor weaknesses.

View Full Report — $9.99

30-day money-back guarantee

Related App Categories