Comparison

AppToPDF vs FieldApp Notebook

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

Head to head
About

AppToPDF

Features
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Fast track and digitalize your paperwork Our solution fits individuals and businesses alike. From worksite inspection to damage control, we have your back. With our innovative template designer, you can style according to your needs. We aim to make the hassle of paper and pen a thing of the past. With AppToPDF, all your paperwork needs are streamlined and digitalized in 3 easy steps.

About

FieldApp Notebook

Features
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Replace paper field sheets with a flexible notebook built for structured data collection. FieldApp Notebook helps researchers, students and field teams build reusable forms, capture observations without a connection, and export clean data for analysis. No account is required, and your records stay on your device until you choose to share them. BUILD FORMS FOR YOUR WORK โ€ข Combine text, long text, numbers, yes/no answers, dates, photos, audio recordings and GPS locations. โ€ข Reuse field templates across sample sets. โ€ข Adapt forms as your project evolves. STAY ORGANISED โ€ข Group work into campaigns, sample sets and individual samples. โ€ข Search across sample names, campaigns, sample sets and recorded values. โ€ข Review and edit observations at any time. WORK COMPLETELY OFFLINE โ€ข Record data in remote locations without an account or internet connection. โ€ข Attach multiple photos from the camera or photo library. โ€ข Record audio notes with a live sound-level indicator and play them back alongside your observations. โ€ข Keep field records stored locally on your device. EXPORT FOR ANALYSIS โ€ข Export campaigns, sample sets or selected samples. โ€ข Create spreadsheet-ready CSV files for Excel, Numbers, R, Python, QGIS and other workflows. โ€ข Identify exported photos and recordings by sample-set, sample and field names. โ€ข Bundle data, photos and audio recordings into a ZIP archive for sharing. Use Backup & Restore to preserve a complete restorable copy of your fieldwork. FieldApp Notebook is a one-time purchase with no subscription.

Screenshots

AppToPDF4 screens
FieldApp Notebook4 screens

Verdict

The call

The clearest difference is price: AppToPDF at Free against FieldApp Notebook's $2.99. AppToPDF also leads on update cadence (every 6 weeks vs every 6 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

AppToPDF is free to download; FieldApp Notebook costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AppToPDF ships an update every 6 weeks, FieldApp Notebook every 6 months. The most recent releases landed on October 9, 2026 and September 28, 2026 respectively.

Scorecard2 real differences ยท 4 level
AppToPDF versus FieldApp Notebook: the parameters behind the verdict, then further details
ParameterAppToPDFFieldApp Notebook
PriceFree โ€” better$2.99
Update frequencyEvery 6 weeks โ€” betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 โ€” better17.6
Further details โ€” not scored
Size187 MB12 MB
Age rating4+4+
DeveloperFrostcode ABChristopher James Williamson

In-app purchases

None

AppToPDF

No in-app purchases

None

FieldApp Notebook

No in-app purchases

Questions

Is AppToPDF free?
AppToPDF is free to download, with no in-app purchases.
Is FieldApp Notebook free?
FieldApp Notebook costs $2.99, with no in-app purchases.
Do AppToPDF or FieldApp Notebook have ads?
Neither AppToPDF nor FieldApp Notebook shows ads.
Which is updated more often, AppToPDF or FieldApp Notebook?
AppToPDF ships an update every 6 weeks, and FieldApp Notebook every 6 months. Most recently, AppToPDF was updated on October 9, 2026 and FieldApp Notebook on September 28, 2026.

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