Comparison

Cloud Memo vs See through Calculator

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

Head to head

Cloud Memo

Simple Cross-Device Note App

Free

🔧 Utilities

No ratingsView app →

See through Calculator

Free

🔧 Utilities

No ratingsView app →

About

Cloud Memo

Features

Read full description

Main features 1. Simple and easy-to-use memo function 2. Cross-device with iPhone, iPad, Mac, and Apple Watch(read only) 3. Encrypt and store data in iCloud 4. Data Backup (Upgrade) 5. Data Export / Import (Upgrade) 6. Pressing the music note button will play lively background music * When the mobile data connection is not on the primary line, please turn the mobile data OFF/ON on your iPhone to reflect it on your Apple Watch.

About

See through Calculator

Features

Read full description

A calculator app where the background is transparent and you can calculate while looking at the numbers written under the iPhone (calculator app)

Screenshots

Cloud Memo2 screens

See through Calculator1 screens

Verdict

The call

The clearest difference is in-app purchases: See through Calculator at none against Cloud Memo's 1. Cloud Memo's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Cloud Memo sells 1 one-off in-app purchase. See through Calculator asks for nothing beyond the download.

UpkeepUpdate frequency

Cloud Memo ships an update every 11 days, See through Calculator fortnightly. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

Scorecard2 real differences · 4 level

Cloud Memo versus See through Calculator: the parameters behind the verdict, then further details
Parameter	Cloud Memo	See through Calculator
Price	Free	Free
Update frequency	Every 11 days — better	Fortnightly
Ads	No — better	Yes
In-app purchases	Yes	No — better
Devices	iPhone, iPad, Apple Watch	iPhone, iPad, iPod
Requires iOS	16.0	15.8.3 — better
Further details — not scored
Size	14 MB	35 MB
Age rating	4+	4+
Developer	NAOTO UENO	Hideaki Uchikoshi

In-app purchases

1 purchases

Cloud Memo

One-time1

Upgrade to Plus$0.99

None

See through Calculator

No in-app purchases

Questions

Is Cloud Memo free?

Cloud Memo is free to download, with in-app purchases available.

Is See through Calculator free?

See through Calculator is free to download, with no in-app purchases.

Do Cloud Memo or See through Calculator have ads?

See through Calculator shows ads; Cloud Memo does not.

Which is updated more often, Cloud Memo or See through Calculator?

Cloud Memo ships an update every 11 days, and See through Calculator fortnightly. Most recently, Cloud Memo was updated on October 19, 2026 and See through Calculator on October 21, 2026.