Butter | Powered by BIPO vs Note X
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Butter | Powered by BIPO
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Butter is an online service platform that helps companies complete corporate services such as PEO and Payroll outsourcing etc. It helps each company to customize service workflows and schedule calendar plans. Company administrators can place service orders online and view service progress, status, and due date for each task in real time. Chat rooms and communication on time can also be completed online to ensure that each service is completed accurately and effectively.
Note X
A versatile note-taking app for digital and handwritten notes, memos, and drafts. Organize study materials with built-in notebooks, insert images, and customize writing styles. Secure your notes with password protection.
- Keyboard and handwriting input
- Built-in notebooks for organization
- Insert pictures into notes
- Customizable paper and font colors
- Password protection and encryption
- Share notes as images
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Note X is a super practical note-taking app and notebook, where you can realize paperless learning and easily complete take notes, handwritten notes, memos and unlimited drafts to help you record your life and study. [Function Introduction] -It also supports keyboard input and handwriting input, making notes more flexible and convenient. -Built-in different notebooks help you sort out your study notes. -It supports inserting pictures into notes, making notes more efficient. -You can choose a variety of writing paper and font colors to meet your different needs. -Support the use of iPad and Apple Pencil to improve your use efficiency. -One-click to generate pictures and share your notes inspiration with friends. -Set a password for your notes and encrypt your notes. This subscription will be automatically renewed through your iTunes account, and the renewal fee will be deducted according to your package within 24 hours before the end of the current subscription period. You can manage or cancel the automatic renewal at the Account Settings Department. To cancel the automatic renewal, you must at least 24 hours before the end of the current subscription period. If your trial has not ended, the remaining days will automatically expire after you start subscribing. To open the subscription, you need to agree to the following terms: Terms of Service: https://keshoujie.github.io/posts/keshoujie/fuwu Privacy terms: https://keshoujie.github.io/posts/keshoujie/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Butter | Powered by BIPO at none against Note X's 3. Butter | Powered by BIPO also leads on ads (none vs shown) and update cadence (every 3 months vs every 10 months). 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
Both are free to download. Note X sells 3 in-app purchases, starting at $1.99 per month. Butter | Powered by BIPO asks for nothing beyond the download.
Butter | Powered by BIPO ships an update every 3 months, Note X every 10 months. Both last shipped on November 3, 2026.
| Parameter | Butter | Powered by BIPO | Note X |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (27 ratings) — better |
| Number of ratings | — | 27 — better |
| Update frequency | Every 3 months — better | Every 10 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 117 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | BIPO (ASIA) PTE. LTD. | 受杰 柯 |
In-app purchases
Butter | Powered by BIPO
No in-app purchases
Note X
- Plus Version3 Days trial$1.991 Month
- Plus Version Quarterly3 Days trial$3.993 Months
- Pro Version$6.99









