Comparison

WhatLater vs Intervention

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

Head to head
About

WhatLater

Features
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WhatLater β€” the AI-native, effortless save-anything library. Send WhatLater a link, a photo, a voice note, a document or just a thought β€” it's saved, automatically tagged, and waiting in a calm, organized library. It lives inside the messaging apps you already use every day, so there's no new habit to learn. β€’ Save from anywhere β€” share to WhatLater from any app, or send it straight from your favorite chat apps. β€’ Permanent copies β€” articles are captured as clean, readable copies that survive paywalls, edits and dead links. β€’ Available offline β€” new saves download automatically, so your library opens on a plane. β€’ Ask in plain words β€” "the receipt from last week", "that article about batteries" β€” and get the right item back. β€’ Reminders that come find you β€” pick a card, pick a time; it arrives as a message and a notification. β€’ Collect together β€” share a QR and friends add photos and notes into one collection. They add, they never delete. Free to use. Premium adds permanent article copies, media storage, natural-language search and reminders. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Intervention

Features
Read full description

Your phone is eating your life. Not anymore. Intervention is an app blocker with a big mouth. Pick a character to keep you honest: a Drill Sergeant, a Disappointed Mom, a Bestie who's done covering for you, and two dozen more. They lock the apps that eat your day, and they call you out when you sneak back. β€’ Lock any app on a schedule or after a daily limit β€’ Your character on the lock screen, not a gray wall β€’ A nudge mid-scroll, at 15 minutes, 30, an hour and on β€’ Need a push? Your character calls you, out loud β€’ Breaks on purpose: hold for 3 seconds, and it costs your streak β€’ See the years you'll win back, and what you'll spend them on They swear by default. Switch it off in setup if you'd rather keep it clean. Intervention runs on Apple's Screen Time. SUBSCRIPTION Intervention Pro unlocks every character and every call. It's billed yearly or monthly to your Apple ID, with a 7-day free trial for new subscribers. It renews automatically unless you cancel at least 24 hours before the period ends. Manage or cancel in Settings β€Ί your name β€Ί Subscriptions. Terms of Use: https://server-production-17a8.up.railway.app/terms Privacy Policy: https://server-production-17a8.up.railway.app/privacy

Screenshots

WhatLater4 screens
Intervention4 screens

Verdict

The call

The clearest difference is iOS requirement: WhatLater at 15.1 against Intervention's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. WhatLater sells 2 in-app purchases, starting at $3.99 per month and Intervention sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

WhatLater ships an update weekly, Intervention every 6 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

Scorecard1 real difference Β· 5 level
WhatLater versus Intervention: the parameters behind the verdict, then further details
ParameterWhatLaterIntervention
PriceFreeFree
Update frequencyWeeklyEvery 6 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 β€” better17.0
Further details β€” not scored
Size41 MB27 MB
Age rating4+12+
DeveloperDeal Technology O.U.Itamar Stollman

In-app purchases

2 purchases

WhatLater

Subscriptions2
  • Premium β€” Monthly$3.991 Month
  • Premium β€” Yearly$29.991 Year
3 purchases

Intervention

Subscriptions3
  • Monthly7 Days trial$9.991 Month
  • Yearly7 Days trial$49.991 Year
  • Yearly, half off1 Year trial$49.991 Year

Questions

Is WhatLater free?
WhatLater is free to download, with in-app purchases available.
Is Intervention free?
Intervention is free to download, with in-app purchases available.
Do WhatLater or Intervention have ads?
Neither WhatLater nor Intervention shows ads.
Which is updated more often, WhatLater or Intervention?
WhatLater ships an update weekly, and Intervention every 6 days. Most recently, WhatLater was updated on October 24, 2026 and Intervention on October 26, 2026.

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