Comparison

Blitz vs Erre

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

Head to head
About

Blitz

Organize your life and boost productivity with this task management app. Capture ideas, structure tasks into projects, and use contexts and tags for efficient organization. Set multiple reminders and automate repeating tasks.

Highlights
  • Inbox for quick capture
  • Organize tasks into Projects
  • Attach tasks to Contexts
  • Assign unlimited Tags
  • Up to 5 reminders per task
  • Automate repeating tasks
  • Intelligent filtering
Features
Read full description

Introducing Blitz.do – the ultimate task management app that helps you organize your life, boost productivity, and achieve more with ease. With robust features and seamless user experience, Blitz.do is your go-to solution for efficient task management, ensuring you stay on top of your goals. Features: Inbox: Say goodbye to jumbled thoughts and scattered ideas. Blitz.do provides you with an Inbox to quickly capture tasks and ideas, keeping everything centralized and at your fingertips. Projects: Have big dreams and ambitions? Organize your tasks into Projects, allowing you to structure and focus on your long-term goals effortlessly. Contexts: Efficiently manage your tasks by attaching them to Contexts, such as @online, @work, or @shopping, ensuring that you can adapt to different conditions and locations with ease. Tags: Enhance task grouping and identification by assigning unlimited tags to your tasks. Whether it's Urgent, Reference, or Contact, Blitz.do empowers you to find and prioritize specific tasks effortlessly. Reminders: Never miss a beat with up to 5 reminders per task. Blitz.do keeps you on track and ensures that deadlines and important dates are always on your radar. Repeating Tasks: Tired of manually setting the same task over and over? Blitz.do offers flexible scheduling, allowing you to automate repeating tasks based on your specific requirements. Intelligent Filtering: Navigate through your tasks seamlessly with quick and customizable filters, enabling you to focus on what's important at any given time. Customization: Tailor your app experience with light/dark themes and accent colors, ensuring that Blitz.do feels like your personal productivity haven. Why Blitz.do? - Simplicity meets Versatility: Enjoy an intuitive and user-friendly interface that doesn't compromise on powerful functionalities. - Flexibility: Whether you're a professional striving for efficiency or a busy parent juggling multiple responsibilities, Blitz.do adapts to your lifestyle effortlessly. - Efficiency Redefined: Gain control over your tasks, projects, and ideas, allowing you to streamline your workflow and achieve more in less time. Unlock your potential and conquer your tasks effortlessly with Blitz.do. Download now and experience the next level of task management. If you find any bugs or have ideas how to make app better, feel free to contact us on qwertywayapps@gmail.com - Privacy policy: https://blitz.do/privacy Terms of use: https://blitz.do/terms

About

Erre

Organize your tasks by project rather than by due date. This app keeps all your to-dos within their respective projects, making them easy to manage and navigate on a single screen. Archive completed projects and customize the look with accent colors and densities.

Highlights
  • Organize tasks by project
  • Drag and drop reordering
  • Swipe to delete tasks
  • Project status labels
  • Project archiving
  • Customizable accent colors and density
Features
Read full description

Erre is a to-do list built around projects instead of dates. Most task apps ask when something is due. Erre asks what it belongs to. Your to-dos live inside a project; that could be a shoot you are editing, a room you are cleaning, a trip you are getting ready for. Everything is accessible on one screen and extremely easy to navigate. WHAT IT DOES • Create, rename, reorder, and archive projects easily. The one you are working on fills the screen. • Drag to reorder. Swipe to delete. Tap to tick. • Completed to-dos sink to the bottom, struck through, and can be hidden entirely. • The line above each project name writes itself; "new", then "in progress", then "completed" as the work moves. Type your own label instead and Erre leaves it alone. • An archive for the projects you have finished, and a restore button for the ones you had not. • Four accent colors and two densities. ON IPAD AND IPHONE DUO On an iPad, or an iPhone Duo opened flat, Erre becomes a notebook laid open: a contents page of every project on the left, and the one you are working on facing it. On the closed Duo, the side column takes your accent color and holds the tools: add, projects, completed, and settings. Your list fills the rest of the screen. WHAT IT DOES NOT DO No account. No sign-in. No notifications, no streaks, no nagging, nothing to subscribe to. It also does not talk to the internet. There is no networking in the app at all — your projects and to-dos are written to a single file on your iPhone and they stay there. Nothing is collected, nothing is measured, nothing is sent anywhere. HOW IT LOOKS Erre is set in the manner of a printed field notebook: warm paper, a double rule under the header, monospaced small caps for the labels, and a serif where it counts. It is meant to look like something you would write in, not a dashboard.

Screenshots

Blitz4 screens
Erre4 screens

Verdict

The call

The clearest difference is rating: Erre at 5.0 against Blitz's 3.8. Erre also leads on in-app purchases (none vs 4) and review sentiment (100% vs 76%). Blitz's advantage is ratings volume (4 vs 1) and iOS requirement (15.0 vs 17.0). 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. Blitz sells 4 in-app purchases, starting at $1.49 per month. Erre asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Erre holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 76% of Blitz's written reviews are positive against 100% of Erre's.

UpkeepUpdate frequency

Blitz ships an update fortnightly, Erre every 4 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

Scorecard7 real differences · 3 level
Blitz versus Erre: the parameters behind the verdict, then further details
ParameterBlitzErre
PriceFreeFree
Rating3.8 (4 ratings)5.0 (1 ratings) — better
Positive reviews76.2% of reviews100.0% of reviews — better
Number of ratings4 — better1
Update frequencyFortnightlyEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size44 MB2 MB
Age rating4+4+
DeveloperArtem DemyanovKYLE SHERIDAN

Customer experience

Blitz

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews21 reviews
Positive76.2%
Neutral4.8%
Negative19.0%

Erre

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Blitz

Subscriptions2
  • Blitz PLUS Monthly$1.491 Month
  • Blitz PLUS Early$8.991 Year
One-time2
  • Blitz Ultimate Forever$5.99
  • Blitz Ultimate Forever$12.99
None

Erre

No in-app purchases

Questions

Is Blitz free?
Blitz is free to download, with in-app purchases available.
Is Erre free?
Erre is free to download, with no in-app purchases.
Which has better reviews, Blitz or Erre?
Erre is rated higher. Blitz averages 3.8 out of 5 from 4 ratings, while Erre averages 5.0 from 1 ratings.
Do Blitz or Erre have ads?
Neither Blitz nor Erre shows ads.
Which is updated more often, Blitz or Erre?
Blitz ships an update fortnightly, and Erre every 4 days. Most recently, Blitz was updated on October 24, 2026 and Erre on October 21, 2026.

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