Comparison

e.syOne vs tDo

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

Head to head
About

e.syOne

Access legal documents and information securely from your lawyer. Create, reply to, and attach files to messages. This TÜV-certified cloud solution ensures data security with a German-based server.

Highlights
  • Secure document access
  • Message creation and replies
  • Attachment support (photos)
  • TÜV-certified cloud solution
  • Data security
  • German server location
Features
Read full description

With this app, we offer you quick access to documents and information that your lawyer makes available to you via WebAkte - anytime, anywhere. You can easily and efficiently create messages yourself, reply to them and attach attachments such as send photos. In addition, the tüv-certified cloud solution WebAkte guarantees absolute data security with a server located in Germany.

About

tDo

Effortlessly manage your tasks and create unlimited checklists for any purpose, from shopping to work. Enjoy a customizable interface and instant sharing without registration. Stay organized with this simple and stylish productivity tool.

Highlights
  • Unlimited checklists and tasks
  • Customizable light/dark mode and background colors
  • Effortless list sharing without registration
  • Pin important items for quick access
  • Simple check and swipe functionality
  • No registration required
Features
Read full description

tDo makes tasks and checklists pleasantly simple. Plan your groceries, a trip, the household, or your workday without creating an account first. Lists you do not share stay locally on your device. Plan fast, get things done Create a list in moments and check off tasks as you finish them. Colors and icons make your lists easy to recognize at a glance. Why you will like tDo - Create multiple task lists and checklists - Add and complete tasks quickly - Organize grocery, packing, and household lists - Search, reorder, and duplicate lists - Show or hide completed tasks - Undo accidental deletion - Use light, dark, or system appearance - Available in English and German Local and account-free Your private lists need no sign-up, email address, or password. Unless you share a list or use AI, its contents stay on your device. Share and sync lists Use one grocery list with a partner, family, or team: - Create a code and PIN in tDo - Join from another device - See changes nearly in real time - Keep working offline and sync automatically later Sharing is optional and starts only after you consent. Create lists with AI Describe your plan, such as a trip, move, or weekly shop. tDo suggests a useful list name and tasks. Review the result and choose what to keep. AI-generated suggestions can be inaccurate or unsuitable. Ads and tDo Premium The free version may show banner ads and occasional full-screen ads. tDo Premium removes ads and ad interruptions. tDo Premium is an auto-renewing subscription through the App Store: - tDo Premium monthly: 1 month, then renews - tDo Premium yearly: 1 year, then renews What you get: no ads and no ad interruptions. Current prices are shown in the app and on the App Store before you buy. Payment will be charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless you cancel at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel subscriptions in your Account Settings after purchase. You can restore purchases in the app. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.digitalworkplace.at/privacy-tdo

Screenshots

e.syOne4 screens
tDo4 screens

Verdict

The call

The clearest difference is in-app purchases: e.syOne at none against tDo's 2. e.syOne also leads on ads (none vs shown) and review sentiment (50% vs 40%). On price, update cadence 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. tDo sells 2 in-app purchases, starting at $1.99 per month. e.syOne asks for nothing beyond the download.

UpkeepUpdate frequency

e.syOne ships an update every 2 months, tDo every 3 months. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
e.syOne versus tDo: the parameters behind the verdict, then further details
Parametere.syOnetDo
PriceFreeFree
Rating—4.0 (1 ratings) — better
Positive reviews50.0% of reviews — better40.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better15.0
Further details — not scored
Size50 MB50 MB
Age rating4+17+
Developere.Consult AGXinger Solutions GmbH

Customer experience

e.syOne

Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

tDo

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

In-app purchases

None

e.syOne

No in-app purchases

2 purchases

tDo

Subscriptions2
  • tDo Premium$1.991 Month
  • tDo Premium Yearly$11.991 Year

Questions

Is e.syOne free?
e.syOne is free to download, with no in-app purchases.
Is tDo free?
tDo is free to download, with in-app purchases available.
Do e.syOne or tDo have ads?
tDo shows ads; e.syOne does not.
Which is updated more often, e.syOne or tDo?
e.syOne ships an update every 2 months, and tDo every 3 months. Most recently, e.syOne was updated on November 3, 2026 and tDo on November 3, 2026.

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