Whenever Works vs Psst
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Whenever Works
Easily coordinate group events by proposing dates and times, then letting participants vote on their availability. Once a consensus is reached, confirm the best time and share it with everyone.
- Create event details
- Propose multiple dates/times
- Share poll links
- Participants vote without sign-in
- View response summaries
- Confirm final date/time
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Whenever Works is a simple event planning app that helps groups propose dates, compare availability, and confirm a time to get together. HOW IT WORKS Create an event, share plan details, and poll participants to find the best date for everyone to get together. CREATE YOUR EVENT Describe your event, duration, location, and other important details so participants know what to expect. Include potential dates and times they can choose from. Example: Create a plan for a game night at your place sometime next month, with a flexible start time, and a few date options. SEND A POLL LINK Share your custom link via text, email, or anywhere else. Participants can respond directly without signing in. WATCH THE RESPONSES COME IN Get notified as participants add their availability. You can include a poll deadline if responses are needed by a certain date. SEE WHAT DATE WORKS FOR MOST PEOPLE Review responses, see the most popular date at a glance, and confirm the best option for your event. SHARE YOUR DATE AND ENJOY YOUR GATHERING! Once confirmed, share the final date and time so everyone stays in the loop and the plan moves forward. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Psst
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Psst is a shared shopping list that remembers what things cost. Photograph a receipt and the lines come back structured, each one showing a crop of the actual row it was read from. Add tomatoes next week and it tells you what they cost last time, and where. Underneath it is a proper shared list, at home and at work. Everyone sees every change as it happens. No more screenshots of a notes app, no more "did you already buy the milk?" texts. WHAT YOU CAN DO - Photograph a receipt and it files every line with its price and shop. - Make a list for anything: groceries, chores, packing, errands, a project, an event. - Share it with family, a partner, roommates, or your team, free, with real collaboration. - See changes live as people add and check things off. - Assign items to people, with reminders that actually fire. - Sort by what's due today so the right things float to the top. - Search across every list to find an item fast. - Works fully offline: add and tick items with no signal, everything syncs when you're back. WHAT IT REMEMBERS, AND WHEN IT KEEPS QUIET Reading a receipt is the easy half. Most of the work went into refusing to report a price change it cannot stand behind. - Lines it is unsure about are marked for you rather than quietly saved. - Every line shows a crop of the row it came from, so a correction is a glance instead of a re-read of the paper. - Two prices measured in different units are never compared at all. A 500g pack against a per-kilo price makes a clean, credible, entirely invented "up 100%". - Comparison is on unit price, never the line total. Buying the 2kg bag instead of the 1kg one is not a price rise. - Price history is built from your own receipts. It is not a price comparison service and knows nothing about shops you have not shopped at. REAL COLLABORATION, BUILT IN (AND FREE) Most to-do apps are made for one person, with sharing bolted on later. Psst is built to share from the start, and the depth is free: - Roles: invite people as editors or viewers, so the wrong change can't happen. - Activity feed: see who added, checked off, or edited what, and when. - Comments on any item: decide right next to the task, not in a separate chat. - Approvals: turn them on and a collaborator ticking something off waits for the owner to approve it. - Live presence: see how many people are in a list, and who is editing an item as they type. BUILT FOR THE WAY YOU ACTUALLY PLAN - Couples: a shared grocery list, errands, the move, the trip. - Families: the running shopping list, the chore rota, the school run, the meal plan. - Roommates: who's buying what, shared bills, the cleaning schedule. - Work and teams: a lightweight shared checklist without the project-management overhead. - Travel and events: a packing list everyone adds to, a day-of run sheet. MORE THAN A CHECKLIST - Due dates and reminders, including recurring tasks (daily, weekly, monthly). - Sections to group items, plus a board view when you would rather see columns. - Calendar sync so due dates land where you already look. - Quick-add that understands plain language. - Themes, and unlimited lists on Pro. PRIVATE BY DEFAULT Your lists are yours. A list is only visible to the people you share it with. No ads, no tracking, no selling your data. Free to use with real sharing, not a crippled demo. Go Pro, or grab the one-time lifetime deal, when you want unlimited lists and more collaborators. Stop texting each other your to-do lists. Make one in Psst, share it, and watch it stay in sync. Psst Pro and Psst Family are auto-renewing subscriptions. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel it any time in your Apple ID account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getpsst.app/privacy
Screenshots
Verdict
The clearest difference is update cadence: Psst at every 6 days against Whenever Works's every 2 months. On price, ads, in-app purchases 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
Both are free to download. Whenever Works sells 2 in-app purchases, starting at $3.99 per month and Psst sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Whenever Works ships an update every 2 months, Psst every 6 days. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.
| Parameter | Whenever Works | Psst |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 51 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | Standard Design Authority | Ibrahim HAJJAJ |
In-app purchases
Whenever Works
- Plus Monthly$3.991 Month
- Plus Annual$39.991 Year
Psst
- Psst Pro$4.991 Month
- Psst Family$5.991 Month
- Psst Pro$35.991 Year
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- Psst Family$49.991 Year









