Comparison

Memento vs CopyBox

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

Head to head
About

Memento

Features
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Memento is a personal second-memory for your iPhone. Capture a thought in a voice note, a photo, or a line of text โ€” then ask Memento later and it finds what you saved, with the context you need. Everything happens on your device. Apple Intelligence's on-device Foundation Models framework powers recall, transcription runs through Apple's on-device Speech framework, and scene understanding uses Apple's Vision framework. No account. No server. No network required. Memento works identically in airplane mode. โ€” CAPTURE THE WAY YOUR HANDS ARE FREE โ€” A single composer, bottom-anchored, always ready: โ€ข Hold the record pill to speak a memory. Release to save. โ€ข Tap the camera well for a quick photo. โ€ข Tap the text field to type. Memories save instantly. Tagging, transcription, and AI enrichment happen in the background; you never wait on a spinner. โ€” RECALL IS A QUESTION, NOT A SEARCH โ€” Ask the composer anything: โ€ข "what did I buy last Friday?" โ€ข "where did I park downtown?" โ€ข "that book a friend recommended last month" Memento infers intent โ€” capture vs. recall โ€” and answers with citations to the specific memories you saved. Every answer is grounded in your actual memories. Memento never makes up content. โ€” THE CANVAS IS QUIET โ€” Memento borrows the quiet confidence of a reading app: a warm paper canvas, a serif hero greeting, hairline borders you barely see. Circular icon wells give every tap target room. Ochre appears only where it means something โ€” your brand mark and the primary action. โ€” PRIVACY IS THE PRODUCT โ€” โ€ข All AI runs on your device, using Apple's Foundation Models, Speech, Vision, and NaturalLanguage frameworks. โ€ข Your voice, photos, text, transcripts, tags, and embeddings never leave your iPhone. โ€ข No account. No sign-in. โ€ข No analytics, no tracking, no advertising SDKs. โ€ข No Memento server exists. โ€” REQUIREMENTS โ€” โ€ข iOS 26.0 or later. โ€ข iPhone 15 Pro or newer for full AI features (Apple Intelligence required). โ€ข Older iPhones running iOS 26 run in Degraded Mode: memories still save and browse normally; AI-powered tagging and recall are reduced. โ€” HOW MEMENTO IS DIFFERENT โ€” โ€ข Save first, enrich second. A memory is persisted locally before any AI runs. An AI hiccup never costs you a memory. โ€ข No mode toggle. One composer for capture and recall. Memento figures out which. โ€ข Grounded answers only. Every recall cites the memory it came from. Nothing invented. Memento is for anyone who has ever walked out of a store thinking "what did the cashier say about returns?", snapped a photo of a book cover and forgotten where they saved it, or told themselves they'd remember the name of that restaurant and didn't. Write your second memory. Keep it on your iPhone.

About

CopyBox

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CopyBox is a clipboard library and keyboard paste tool for iPhone. Save copied text, reusable snippets, links, and replies, then paste them from the CopyBox keyboard without switching back and forth between apps. Input Templates turn a reusable message into a simple fill-in form. Define fields such as Customer Name, enter their values when you use the template, review the completed message, and prepare it for the CopyBox keyboard. Only the completed text is available to the keyboard, and it expires automatically after 30 minutes. Use CopyBox for common replies, support messages, links, hashtags, and any text you need to reuse. When several messages must be sent in a specific order, Queue mode lets you paste the next saved item one step at a time. Key features: - Create Input Templates with your own field names - Enter values, preview the completed message, and prepare it for the keyboard - Save current clipboard text from the main app - Save selected text and URLs from the Share Sheet - Keep recent clips and saved snippets ready - Keep multiple snippets in an ordered queue - Create, rename, and delete queues for different tasks - Insert recent clips, saved snippets, prepared templates, or the next queue item from the custom keyboard - Import multiple lines at once - Mark snippets as used and reset queue progress when needed - Use Shortcuts actions to save the clipboard, add text, copy the next clip, reset queue progress, and open the app CopyBox stores snippets, templates, and prepared text locally in its shared App Group container. Clipboard text, keyboard input, snippets, template fields and values, and completed messages are not sent to a developer server or included in data sent to advertising, Analytics, or Crashlytics services.

Screenshots

Memento3 screens
CopyBox4 screens

Verdict

The call

The clearest difference is ads: Memento at none against CopyBox's shown. CopyBox's advantage is iOS requirement (17.0 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly daily. Both last shipped on November 5, 2026.

Scorecard2 real differences ยท 4 level
Memento versus CopyBox: the parameters behind the verdict, then further details
ParameterMementoCopyBox
PriceFreeFree
Update frequencyDailyDaily
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS26.017.0 โ€” better
Further details โ€” not scored
Size1 MB14 MB
Age rating4+4+
DeveloperYichao LiYoobin Shin

In-app purchases

None

Memento

No in-app purchases

None

CopyBox

No in-app purchases

Questions

Is Memento free?
Memento is free to download, with no in-app purchases.
Is CopyBox free?
CopyBox is free to download, with no in-app purchases.
Do Memento or CopyBox have ads?
CopyBox shows ads; Memento does not.
Which is updated more often, Memento or CopyBox?
Memento ships an update daily, and CopyBox daily. Most recently, Memento was updated on November 5, 2026 and CopyBox on November 5, 2026.

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