x2y vs LogBooklet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
x2y
This app simplifies aspect ratio calculations for designers and web developers. It quickly computes missing dimensions or percentages for images and videos, offering custom aspect ratios and quick scaling options.
- Automatic dimension and percentage calculation
- Customizable common aspect ratios
- Quick scaling (double, triple, half, one-third)
- Solve for x, y, or percentage
- Solve for diagonal
- Pixel rounding or decimal precision
- Left/right-handed layout options on iPad
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Sure, we all know how to cross-multiply. But if you do lots of resizing calculations every day, you can save yourself hours with this simple application. x2y is a beautifully simple aspect ratio calculator for the iPad, iPhone, or iPod touch. Built for designers and web developers who need to resize images and videos in code, x2y calculates dimensions and percentages for you automatically. Just choose the original aspect ratio or size, enter one of the new desired dimensions or a percentage, and the missing dimension(s) will be calculated instantly. • Choose from a list of common aspect ratios for even faster calculations. • Customize the list of common aspect ratios to include your own. • Swap the x and y coordinates as needed with a single tap • Double or triple the dimensions of your outputed images with a single tap. (Great for figuring out those @2x and @3x dimensions quickly.) • Half or one-third the dimensions of your outputed images with a single long tap. • Solve for either x or y dimension. • Solve for a particular percentage. • Solve for diagonal of both ratios • Round to the nearest pixel, or show up to three decimal places, for more precise results. • On iPad, choose left or right handed layouts, for better placement of commonly used interface controls. • Select from several different color themes, to suit your preference • Sync your custom aspects, selected theme, and more, between all your iOS devices over iCloud. x2y conforms to the size of your screen. It is fully compliant with Voice Over for the visually impaired. Use the in-app help guide to learn more about all the features of this app. If you have suggestions for additional common aspect ratios, or if you’d like to see other features added, feel free to contact me via the support link.
LogBooklet
This app allows you to journal your thoughts, ideas, and events with automatic timestamps and location data. Organize entries into topic-based booklets and easily search your history to recall when and where your thoughts originated. Entries can be edited and exported as plain text files.
- Time and location stamping for entries
- Organize entries into topic-based booklets
- Searchable entry history
- Editable entry data
- Export entries as Markdown text files
- iCloud sync across devices
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Write one line. LogBooklet remembers when and where. LogBooklet is a journal for iPhone and iPad. Type a thought, tap send, and the entry keeps the date, the time and the place on its own. No fields, no forms. ONE BOOKLET PER THING YOU KEEP TRACK OF A diary. The meals worth remembering. The plants. Quotes you want to keep. Make as many booklets as you like. The list shows how each one's latest entry begins, when you wrote it, and how many entries it holds. THE BEST PART COMES YEARS LATER Switch on time between entries for a booklet, and every entry shows the gap since the one before it. 9 days since you watered the fig. 6 weeks since you called your brother. 4 months since the last headache like this one. WHAT'S INSIDE • Unlimited booklets • Date and time on every entry, plus your coordinates when location access is on • Snippets for the lines you write again and again: log one with a tap, or drop it into what you're typing • Search everything in a booklet • Edit anything: the text, the timestamp, or drag the pin on the map • Text you haven't sent yet stays in its booklet and follows you to your other devices • Export a booklet as a plain-text Markdown file • Sync between iPhone and iPad through iCloud NOTHING TO SIGN UP FOR No account and no LogBooklet server. Sync runs through your own private iCloud database. No ads, no analytics, no in-app purchases.
Screenshots
Verdict
The clearest difference is in-app purchases: LogBooklet at none against x2y's 1. LogBooklet also leads on update cadence (every 6 weeks vs every 5 months) and review sentiment (100% vs 88%). x2y's advantage is ratings volume (8 vs 1). On price, rating, ads and monetization model 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
Both are free to download. x2y sells 1 one-off in-app purchase. LogBooklet asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for x2y against 5.0 for LogBooklet. That said, the two scores are not equally well evidenced: x2y has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 88% of x2y's written reviews are positive against 100% of LogBooklet's.
x2y ships an update every 5 months, LogBooklet every 6 weeks. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.
| Parameter | x2y | LogBooklet |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) | 5.0 (1 ratings) |
| Positive reviews | 87.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 5 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 — better | 27.0 |
| Further details — not scored | ||
| Size | 2 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Joseph Cieplinski | Leon Eck |
Customer experience
x2y
LogBooklet
In-app purchases
x2y
- Premium$2.49
LogBooklet
No in-app purchases









