ShareMemo vs EVDIG
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ShareMemo
Easily create and share memos and to-do lists with a partner. Control which notes are shared and receive real-time updates. Cloud storage ensures your data is safe, and quick account linking allows for seamless multi-device use.
- Create and share memos
- Create and share to-do lists
- Convert between memo and to-do formats
- Real-time updates on shared notes
- Cloud storage for data safety
- Account linking for multi-device use
- Export memos to other apps
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ShareMemo is an application designed for people who often write memos and to-do lists. The memos and to-do lists you create can be easily shared with users registered as partners. You can choose which memos to share individually, so you don't have to share memos you don't want to show. Saved memos and to-do lists are stored in the cloud, so they are safe even if your phone breaks down. There is no annoying user registration when you start using the app. You can start editing your memos the moment you launch the app. [What you can do with ShareMemo] - Create a memo - Create a ToDo memo - Convert memos to To-Do lists and To-Do lists to memos - Sorting the To-Do list - Mark important memos - Filtering by memo content - Sort memos by creation date or update date - When a shared memo is changed, a notification is sent - When a shared memo is changed, you will receive a notification - Changed memos are updated in real time (except for the edit screen) - You can set labels for memos - By linking Google, Apple ID, Facebook, and LINE accounts, you can easily transfer data even if the cell phone changes. Can also be used on multiple devices. - The memos you create can be freely copied to other applications or exported. Terms of Use: https://memo-8bc86.web.app/terms.html Privacy Policy: https://memo-8bc86.web.app/privacy.html
EVDIG
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With EVDIG, you can manage all kinds of resources in one appโdaily tasks, events, things you want to do, food expiration dates, shopping lists, and more. EVDIG is an analytics platform designed to organize all your information in one place and strongly support your decision-making. Simply input your events (like dates), costs, and goals. By keeping a track record of what you've done, you pave the way for smooth, generative AI-driven analysis. It empowers you to review your data and discover behavioral patterns that are hard to grasp relying on just a gut feeling. - No ads - Visualize the data you enter - Export your data as CSV files for deeper analysis Costs - Enter expenses and allocate them by splitting (prorating) as needed. - Visualize saved cost data. - Register costs from photos or images using AI. (A subscription is required.) - Link costs to an event or project. Events - Save events such as dates or trips along with various dimensions/details. - Visualize saved events. - Settle expenses on an event-by-event basis. Tasks - Create recurring tasks to help prevent forgetting household chores and other routines. - Link tasks to an event or project. Wish List (Things to Do) - Write down what you want to do in the future and manage it by phase. - Send notifications to your partner when adding or approving items. (Partner settings must be configured in Settings.) - Set the source (origin) and destination event or project. Expiration Dates - Automatically create expiration entries by scanning JAN codes (and other codes) from the product master. - Manage expiration dates smoothly by scanning QR codes. (This app does not provide a QR code creation feature.) - Link expiration dates to an event or project. Purchases - Automatically create items to buy by scanning JAN codes (and other codes) from the product master. - Smooth purchasing workflow with simple operations.
Screenshots
Verdict
The clearest difference is ads: EVDIG at none against ShareMemo's shown. ShareMemo's advantage is iOS requirement (13.0 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. ShareMemo sells 3 in-app purchases, starting at $2.99 per month and EVDIG sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
ShareMemo ships an update every 3 weeks, EVDIG every 2 weeks. The most recent releases landed on August 27, 2026 and September 8, 2026 respectively.
| Parameter | ShareMemo | EVDIG |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | โ |
| Update frequency | Every 3 weeks | Every 2 weeks โ better |
| Ads | Yes | No โ better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | โ |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 13.0 โ better | 26.0 |
| Further details โ not scored | ||
| Size | 79 MB | 18 MB |
| Age rating | 17+ | 4+ |
| Developer | Toshiaki Hayashi | Hayashi Saito |
In-app purchases
ShareMemo
- Plus plan(monthly)$2.991 Month
- Plus plan(yearly)1 Year trial$29.991 Year
- Ad free$5.99
EVDIG
- Essentials Edition$4.991 Month
- Unlimited Edition$19.991 Month
- Unlimited Edition Annual$199.991 Year









