Comparison

Stackbox vs Mnemosa

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

Head to head
About

Stackbox

Read full description

Stackbox is a read-it-later app that helps you save web pages, articles, blog posts, social media links, and YouTube links, then organize them for comfortable reading later. Found something you want to read but don’t have time right now? Save it to Stackbox and keep your links neatly collected for later. You can also manage RSS feeds in Stackbox. Add RSS feeds from your favorite blogs, news sites, magazines, and websites, and check new posts in one place. If you find something you want to revisit, you can bookmark it from your feed. Saved links are cleaned up for a better reading experience. Stackbox reduces ads and unnecessary elements, turning pages into a focused reading view. Adjust the theme and font size to create a reading environment that feels right for you. Highlight important passages and add notes as you read. You can translate English or foreign-language articles, and save content for offline reading. Organize saved articles with tags and categories. Use search to quickly find links, articles, and blog posts you saved before. With iCloud sync, your reading stays up to date across iPhone, iPad, and Mac, so you can continue naturally from any device. Stackbox was built to help you do more than just save good content. It helps you come back to it, read it properly, and keep it useful. Recommended for people who: Save articles, blog posts, news, social media links, or YouTube links often Want an RSS reader or feed reader to follow posts from their favorite sites Want to bookmark and organize things to read later Like highlighting important passages and taking notes while reading Want to translate foreign-language articles or save content for offline reading Want to continue reading across iPhone, iPad, and Mac with iCloud sync Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://equal-starflower-cc6.notion.site/Stackbox-30658b41d1748030ac22db17505f979d?source=copy_link

About

Mnemosa

Features
Read full description

This is an AI powered, privacy first journal that works entirely on your device. No cloud storage. No data tracking. Just you and your thoughts. Talk Transcribe Save Speak naturally and your voice is instantly transcribed into text. Capture ideas, reflections, meeting notes, or daily thoughts hands free. Talk With Your AI Have real conversations with your built in AI assistant. Ask: What did I say about my goals last month? Summarize my recent entries. What patterns do you see in my mood? Your journal becomes searchable, intelligent, and context aware. 100 percent On Device and Private Everything runs locally: Voice transcription AI processing Data storage Search and retrieval Your entries never leave your phone. Export Anytime Your data is yours. Export your journal whenever you want. Designed For Thinkers Perfect for: Daily journaling Brain dumps Idea capture Personal reflection Building your second brain No accounts required. No servers. No tracking.

Screenshots

Stackbox4 screens
Mnemosa4 screens

Verdict

The call

The clearest difference is device support: Stackbox at 3 against Mnemosa's 1. Mnemosa's advantage is iOS requirement (16.0 vs 18.0). 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. Stackbox sells 2 in-app purchases, starting at $1.99 per month and Mnemosa sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

Scorecard2 real differences Β· 4 level
Stackbox versus Mnemosa: the parameters behind the verdict, then further details
ParameterStackboxMnemosa
PriceFreeFree
Update frequencyEvery 4 daysEvery 4 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, Mac β€” betteriPhone
Requires iOS18.016.0 β€” better
Further details β€” not scored
Size33 MB57 MB
Age rating4+4+
DeveloperYunJae JeongMuhamed Sufail

In-app purchases

2 purchases

Stackbox

Subscriptions2
  • Monthly Plan7 Days trial$1.991 Month
  • Yearly Plan7 Days trial$19.991 Year
1 purchases

Mnemosa

One-time1
  • Mnemosa Lifetime Pro$12.99

Questions

Is Stackbox free?
Stackbox is free to download, with in-app purchases available.
Is Mnemosa free?
Mnemosa is free to download, with in-app purchases available.
Do Stackbox or Mnemosa have ads?
Neither Stackbox nor Mnemosa shows ads.
Which is updated more often, Stackbox or Mnemosa?
Stackbox ships an update every 4 days, and Mnemosa every 4 days. Most recently, Stackbox was updated on October 10, 2026 and Mnemosa on October 24, 2026.

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