Comparison

gtsync vs Unforgetful

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

Head to head
About

gtsync

Seamlessly synchronize your tasks and reminders between Google Tasks and Apple Reminders. This app ensures your to-do lists are always up-to-date across your devices with automatic, bi-directional syncing.

Highlights
  • Bi-directional sync
  • Auto-discovery of lists
  • Conflict resolution
  • Activity log
  • Background sync
  • Siri Shortcuts
Features
Currently charting
Read full description

Two-way sync between Google Tasks (including tasks in Google Calendar) and the Reminders app (including Reminders in the Calendar app). A seamless way to keep everything you need to do synchronized across both platforms. gtsync securely connects Google Tasks to the Reminders app. Add a reminder using Siri on your commute, and it's waiting for you alongside your tasks in Google Calendar on your laptop. Check an item off in your browser, and it clears from your iPhone. One unified workflow, zero friction. Sync and organization • Bi-directional sync between the Reminders and Google Tasks apps • Sync reminders in the native Calendar app and tasks in the Google Calendar app • Sync titles, notes, completion status, and due dates • Discover and match task lists and reminder lists • Choose which lists are included • Automatically include new lists if you want • Create a missing list automatically when needed Review and resolve changes • See pending creates, updates, and deletions before applying them • Review the direction, list, timestamp, and changed fields for each item • Compare both versions when an item changed in both services • Choose whether to keep the Google Tasks or Reminders version • Optionally resolve conflicts automatically using the most recently modified version Automatic and on-demand sync • Optional background sync takes care of staying in sync • Use the Siri Shortcuts action to sync on demand, in an automation, or when you open a task app • Get notified about conflicts and other issues that need your attention Safety and visibility • Configurable safety threshold for large batches of automatic changes • Automatic sync pauses when the threshold is exceeded so you can review first • Activity history with sync actions, errors, and timestamps • Progress indicators and the ability to stop an in-progress sync Statistics • Day, week, and month views of your sync activity, with quick navigation between periods • At-a-glance totals for items synced, completed, conflicts, and errors • Activity chart showing creates, edits, completions, uncompletions, and deletions over time • Breakdowns by direction, action, and list • Tap any breakdown to see the matching entries in your activity history Privacy • Sync processing and sync history stay on your device • Connects directly to Reminders and your Google account Limitations gtsync syncs titles, notes, completion state, and due dates between Reminders and Google Tasks. The following fields do not sync due to platform differences and limitations: • Attachments • Alerts / reminders • Priority • Recurrence (repeating tasks) • Time-specific due dates (reduced to date-only values)

About

Unforgetful

This app provides persistent, non-judgmental task reminders designed for individuals who struggle with procrastination or forgetfulness. It integrates with existing reminder data and ensures you're always prompted until tasks are completed, offering a shame-free approach to productivity.

Highlights
  • Periodic task notifications until completion
  • Snooze and defer options
  • No overdue tasks
  • Works with existing Reminders data
  • No logins or accounts required
  • On-device and iCloud data storage
Features
Read full description

A to-do app for procrastinators, ADHD, and forgetful people, to keep us on track — without judgment. - Periodic notifications for all tasks until you complete them, even if you miss or dismiss notifications. You'll always be reminded again. - Shame-free. Snooze and defer as much as you like. Nothing is ever overdue — every day is a fresh start. - Works with your Reminders data, so no import or export needed. Come and go as you please. - No logins, no accounts, nothing to sign up for. - Data is stored only on your devices and iCloud for privacy and simplicity. A subscription is required to use Unforgetful. That's the entire business model — no ads, no analytics, no upsells later, no VC funding, no enterprise pivots, no AI training, no selling of your data. (Your data is never even in my possession. I don't want it!) Proudly made in New York, by a fellow procrastinator who was constantly scorned for not living up to my potential. Subscription payments will be charged to your iTunes account, and your account will be charged for renewal 24 hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the App Store after purchase. Privacy policy: https://unforgetful.app/privacy.html Terms of use: https://unforgetful.app/terms.html

Screenshots

gtsync4 screens
Unforgetful4 screens

Verdict

The call

The clearest difference is price: Unforgetful at Free against gtsync's $4.99. Unforgetful also leads on ratings volume (217 vs 4) and update cadence (every 5 days vs every 2 weeks). gtsync's advantage is in-app purchases (none vs 1) and review sentiment (100% vs 72%). On rating, ads and iOS requirement 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

Unforgetful is free to download; gtsync costs $4.99 up front. Unforgetful sells 1 in-app purchase, starting at $19.99 per year. gtsync asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for gtsync against 4.7 for Unforgetful. That said, the two scores are not equally well evidenced: Unforgetful has 217 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 100% of gtsync's written reviews are positive against 72% of Unforgetful's.

UpkeepUpdate frequency

gtsync ships an update every 2 weeks, Unforgetful every 5 days. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

Scorecard8 real differences · 3 level
gtsync versus Unforgetful: the parameters behind the verdict, then further details
ParametergtsyncUnforgetful
Price$4.99Free — better
Rating4.8 (4 ratings) — better4.7 (217 ratings)
Positive reviews100.0% of reviews — better72.2% of reviews
Number of ratings4217 — better
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid — betterSubscription
Best chart rank#83 — better—
DevicesiPhone, iPadiPhone, iPad, Mac, Apple Watch — better
Requires iOS26.226.2
Further details — not scored
Size9 MB15 MB
Age rating4+4+
DeveloperFlorian KaiserOvercast Radio, LLC

Customer experience

gtsync

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Unforgetful

All ratings217 ratings
Positive93.1%
Neutral1.8%
Negative5.1%
Written reviews97 reviews
Positive72.2%
Neutral7.2%
Negative20.6%

In-app purchases

None

gtsync

No in-app purchases

1 purchases

Unforgetful

Subscriptions1
  • Unforgetful Annual1 Month trial$19.991 Year

Questions

Is gtsync free?
gtsync costs $4.99, with no in-app purchases.
Is Unforgetful free?
Unforgetful is free to download, with in-app purchases available.
Which has better reviews, gtsync or Unforgetful?
gtsync is rated higher. gtsync averages 4.8 out of 5 from 4 ratings, while Unforgetful averages 4.7 from 217 ratings.
Do gtsync or Unforgetful have ads?
Neither gtsync nor Unforgetful shows ads.
Which is updated more often, gtsync or Unforgetful?
gtsync ships an update every 2 weeks, and Unforgetful every 5 days. Most recently, gtsync was updated on October 8, 2026 and Unforgetful on October 18, 2026.

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