AO Office vs PlanMaker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AO Office
This app provides a comprehensive office suite for mobile devices, allowing users to view, edit, import, and export a wide range of document types. It includes word processing, spreadsheet, presentation, drawing, and equation editing capabilities, mirroring the functionality of desktop office software.
- View, edit, import, and export documents
- Word processor, spreadsheet, presentation tools
- PDF export and import
- Support for extensive file formats
- Cloud storage integration
- Recover unsaved work
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AO Office is the world's first porting of OpenOffice for iOS and it's a powerful and complete office suite for OpenOffice / LibreOffice documents. You can view, edit, import, and export PDF, Word, Excel & PowerPoint documents using full features of the OpenOffice in the PC version. AO Office has 5 components: Writer: a word processor you can use for anything from writing a quick letter to producing an entire book. Calc: a powerful spreadsheet with all the tools you need to calculate, analyze, and present your data in numerical reports or graphics. Impress: the fastest, most powerful way to create effective multimedia presentations. Draw: lets you produce everything from simple diagrams to dynamic 3D illustrations. Math: lets you create mathematical equations with a graphic user interface or by directly typing your formulas into the equation editor. * AO Office is a forked project from the Apache OpenOffice project. AO Office is not affiliated with the Apache OpenOffice and LibreOffice projects. ■ Features ■ - View / edit / import / export documents - High reproducibility for Open Document Format - Export and import documents as PDF - Formatting paragraphs - Create stylized text with special effects - Support for extensive file formats - Support for embedded object - Support for Dropbox / iCloud Drive / Google Drive / OneDrive / Box - Support for NAS / WebDAV (Paid version only) - Support for Audio and Video - Support for recovering the unsaved work - Support for modern encryption ■ Supported File Formats ■ AO Office can open and save to: - Microsoft Word (DOC / DOT / RTF) - Microsoft Word 2007 (DOCX / DOTX / DOCM) - Microsoft Excel (XLS / XLT) - Microsoft Excel 2007 (XLSX / XLTX / XLSM) - Microsoft PowerPoint (PPT / POT) - Microsoft PowerPoint 2007 (PPTX / POTX / PPTM) - OpenDocument (ODT / ODS / ODP / ODG / ODF) - Portable Document Format (PDF) - OpenOffice.org1.0 / StarOffice6.0 (SXW / SXC / SXD / SXI / SXG / SXM) - Text (TXT / CSV / XML) - HyperText Markup Language (HTML) - Adobe Photoshop (PSD) - Scalable Vector Graphics (SVG) - Windows Metafile (EMF / WMF) - Tagged Image File Format (TIFF) - Data Interchange Format (DIF) - SYLK (SLK) - Portable Anymap Format (PBM / PGM / PPM) - OS/2 Metafile (MET) - Sun Raster Image (RAS) - Mac Pict (PCT) - X PixMap (XPM) - StarView Metafile (SVM) AO Office can open: - WordPerfect Document (WPD) - AutoCAD (DXF) - T602 Document (602) - Computer Graphics Metafile (CGM) - Truevision Targa (TGA) - X Bitmap (XBM) - Zsoft Paintbrush (PCX) - Kodak Photo CD (PCD) AO Office can save to: - PlaceWare (PWP) - Macromedia Flash (SWF) - JPG / GIF / PNG / BMP ■ Gesture Assignments ■ - Hard Press or 2 Finger Tap = Context Menu - Pinch In & Out = Zoom In & Out - Drag = Scrolling - Drag with Hard Press or 2 Finger Tap = Drag & Drop ■ Limitations ■ - Not supported for macro ■ Contact Us ■ Email: support-ios@aooffice.app Twitter: @office700 The paid version includes the following functions. · Remove ads · Access to cloud storages · Other useful functions
PlanMaker
This app offers a full-featured spreadsheet program for mobile devices, compatible with Excel files. Work on your spreadsheets anywhere with a comprehensive set of tools, including extensive calculation functions, data analysis, and charting capabilities. Seamlessly exchange data with desktop versions and save files locally or in the cloud.
- Excel file compatibility (XLSX, XLS)
- Over 430 calculation functions
- 1 million rows and 16384 columns
- Conditional formatting
- 80+ chart types
- Cloud storage integration
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■ PlanMaker ► The only complete Office spreadsheet program for your Excel files ► Work on your Excel spreadsheets wherever and whenever you want. ► When working on the go, take advantage of a feature set that you would otherwise only know from your PC or Mac. ► Almost all features can be used permanently free of charge. The complete set of features that you know from Microsoft Excel or PlanMaker on your Mac or PC is now offered by PlanMaker on your iPhone and iPad. Compatibility without compromise: PlanMaker uses the Microsoft Office XLSX format as its native format. This guarantees seamless data exchange. You can open your spreadsheets directly in Microsoft Excel without having to convert them. Intuitive operation on iPhone and iPad: PlanMaker always provides an ideal user experience, regardless of whether you're using it on your iPhone or an iPad. On an iPhone, you can use the practical toolbars with just one finger. On an iPad, you work with ribbons similar to those on your Mac or PC. Save locally or in the cloud: PlanMaker not only enables you to open and save documents stored on your device, but it also allows you to access your files in iCloud, Dropbox, OneDrive and all other cloud storage services. The PlanMaker user interface is available in English, German, French, Spanish, Italian and more than 20 other languages. PlanMaker brings the features of a desktop spreadsheet program to your iPhone and iPad. You shouldn't settle for less. ■ Working with files ► Worksheets can be losslessly exchanged with PlanMaker for Windows, Mac and Linux. ► Open and save XLSX and XLS files with full fidelity from Microsoft Excel 5.0 to 2021 and Excel 365, also with password protection ► Import and export assistant for text files ■ Extensive calculation capabilities ► More than 430 calculation functions ► 1 million rows and 16384 columns ► Complex numbers and array functions ► AutoSum, AutoProduct, AutoFill, etc. ► External references ■ Editing and formatting ► Conditional formatting ► Format painter for the rapid transfer of formatting ► Borders, shading, fill patterns ► Cell styles ► Forms with input fields, checkboxes, dropdown lists, etc. ► Syntax highlighting ► Input validation (data validation) ► Sheet, workbook and document protection with encryption ■ Analyzing data ► AutoFilter ► Data grouping (outliner) ► Detective ("formula auditing") for troubleshooting worksheets ■ Comprehensive graphics functions ► Draw and design directly in the worksheet ► Excel-compatible AutoShapes ► Insert images ► Crop pictures, change brightness, contrast and gamma ► TextArt function for striking font effects ■ Presenting and visualizing data ► More than 80 types of 2D and 3D charts, for example, column and pie charts ► Impressive effects on charts: soft shadows, rounded edges, etc. ■ Other features Almost all features of PlanMaker for iOS can be used free of charge. The following additional features are available to you via an inexpensive subscription: ► Printing ► Export to PDF and PDF/A ► Pivot tables ► Distributing text to cells ► Scenarios ► Data consolidation ► Sharing documents directly from PlanMaker ► Free customer support A single subscription unlocks these features simultaneously in PlanMaker, TextMaker and Presentations for iOS. License agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: PlanMaker at 82% against AO Office's 39%. PlanMaker also leads on ads (none vs shown) and rating (4.7 vs 4.3). AO Office's advantage is ratings volume (1.5K vs 174). On price, update cadence, in-app purchases 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. AO Office sells 1 one-off in-app purchase and PlanMaker sells 2 in-app purchases, starting at $1.49 per month. Whichever you choose, the download price is not the number that matters.
PlanMaker holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: AO Office has 1.5K ratings behind it against 174, so its average is the more settled of the two. Written reviews point the same way: 39% of AO Office's written reviews are positive against 82% of PlanMaker's.
AO Office ships an update every 5 weeks, PlanMaker every 2 months. The most recent releases landed on September 28, 2026 and September 19, 2026 respectively.
| Parameter | AO Office | PlanMaker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (1.5K ratings) | 4.7 (174 ratings) — better |
| Positive reviews | 38.8% of reviews | 82.1% of reviews — better |
| Number of ratings | 1.5K — better | 174 |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13 — better | 14.0 |
| Further details — not scored | ||
| Size | 246 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Akikazu Yoshikawa | SoftMaker Software GmbH |
Customer experience
AO Office
PlanMaker
Bugs and requests
AO Office
Not enough reviews yet to summarise bugs or requests.
PlanMaker
Reported bugs
6 issues- Spreadsheet corruption and data deletion
- Blue line appearing in the center of the screen
- Freezing when changing font/font size
- Loading spinner and blue line persist after saving
- App crashes when selecting cells and background color
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- Graphical glitches/flickering with original keyboard
Requested features
10 requests- Support for ODS file saving
- Ability to adjust image size within cells
- More robust cloud support (OneDrive, Dropbox)
- Numeric keyboard integration
- Drag and drop cells functionality
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- PDF import and annotation
- Dark theme/mode
- Improved zoom functionality for better column visibility
- Option for one-time purchase instead of subscription for printing
- Ability to import/export files via more cloud services
In-app purchases
AO Office
- Professional Version$19.99
PlanMaker
- Unlock all features7 Days trial$1.491 Month
- Unlock all features7 Days trial$13.491 Year









