Comparison

左(右) vs Split PDF Easy

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

Head to head

PDF Splitter for Manga & Scan

Free

🔧 Utilities

No ratingsView app →

About

左(右)

Read full description

左右の判断がすぐに出来ない方の為のアプリです。このアプリがあれば、左と言われた時に視覚的にどちらが左か即座に判断出来ます。これで右と左に悩まされていた日々とはおさらばです！表示される文字は、Apple watchを装着している手首の位置と紐づいていますので、設定＞一般＞向き＞手首の位置を変更することで表示される文字を変更出来ます。

About

Split PDF Easy

Features

Read full description

Split double-page PDFs into single pages with one tap. Automatically reorders pages right-to-left for manga and scanned books. Everything runs on-device — fully offline, fast, and private. [What you can do] · Split double-page / spread PDFs into left and right pages · Auto-reorder pages right-to-left (great for manga & Japanese books) · Keep first and last pages as-is · Fast on-device processing, fully offline [Pro Plan] · Advanced PDF split settings · Ad-free experience The simple PDF splitter and PDF utility built for manga, scan PDFs, and double-page documents. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Split PDF Easy2 screens

Verdict

The call

The clearest difference is in-app purchases: 左(右) at none against Split PDF Easy's 1. 左(右) also leads on ads (none vs shown) and update cadence (every 2 days vs monthly). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Split PDF Easy sells 1 one-off in-app purchase. 左(右) asks for nothing beyond the download.

UpkeepUpdate frequency

左(右) ships an update every 2 days, Split PDF Easy monthly. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 2 level

左(右) versus Split PDF Easy: the parameters behind the verdict, then further details
Parameter	左(右)	Split PDF Easy
Price	Free	Free
Update frequency	Every 2 days — better	Monthly
Ads	No — better	Yes
In-app purchases	No — better	Yes
Devices	iPhone, iPod, Apple Watch	iPhone, iPad, iPod
Requires iOS	10.0 — better	13.0
Further details — not scored
Size	1 MB	58 MB
Age rating	4+	4+
Developer	Osamu Hiraoka	Shinsuke Tsutsui

In-app purchases

None

左(右)

No in-app purchases

1 purchases

Split PDF Easy

One-time1

Split PDF Easy Pro$0.49

Questions

Is 左(右) free?

左(右) is free to download, with no in-app purchases.

Is Split PDF Easy free?

Split PDF Easy is free to download, with in-app purchases available.

Do 左(右) or Split PDF Easy have ads?

Split PDF Easy shows ads; 左(右) does not.

Which is updated more often, 左(右) or Split PDF Easy?

左(右) ships an update every 2 days, and Split PDF Easy monthly. Most recently, 左(右) was updated on October 16, 2026 and Split PDF Easy on October 13, 2026.