Comparison

PrivyPDF vs NextDate Timeline

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

Head to head
About

PrivyPDF

Features
Read full description

PrivyPDF lets you chat with your PDF documents using your own AIβ€”powered by Ollama on your local network. Your data stays on your device and your LAN. FEATURES β€’ Chat with the current PDF: ask questions and get answers grounded in the document β€’ Local AI via Ollama: set your server URL and choose Chat, Embedding, and OCR models in Settings β€’ Parse & Index: extract text and optional embeddings; trigger automatically on import (when Ollama is configured) or manually from Library or Chat β€’ Remove documents: long-press a PDF in Library to remove it β€’ Export answers to Markdown, JSON, or Word (RTF) β€’ Library: import, open, and manage multiple PDFs β€’ First-time setup: prompt to configure Ollama Base URL and models SETTINGS β€’ Ollama Base URL, request timeout β€’ Chat, Embedding, and OCR model pickers (refresh from Ollama) β€’ Model temperature slider β€’ Use Embeddings toggle for semantic retrieval β€’ Retrieval options: TopK, history turns, chunk size Requires an Ollama server on your network (e.g. http://192.168.x.x:11434). or LM Studio on your network (e.g. http://192.168.x.x:1234/v1) No cloud; all processing is local or on your LAN.

About

NextDate Timeline

Features
Read full description

Clinic visits, dental cleanings, haircuts, inspections. NextDate helps you remember plans that often end with β€œwhen is the next one?” NextDate is not a crowded general calendar. It is a focused timeline for appointments, checkups, maintenance, and repeat plans you want to remember later. Use it for: - Clinic and dental follow-ups - Hair salons, maintenance, inspections, and recurring errands - Plans where you want to keep the previous date and the next date together - Things you want to be reminded about before, on the day, or after the plan Features: - Add plans with date and time - Set reminders before the start - Optional same-day reminders - Follow-up check after the scheduled time - Snooze follow-up checks when the next date is not decided - Repeating plans such as weekly, monthly, or yearly - Clean year/month timeline - Custom categories, icons, notes, and optional photos - Optional iPhone Calendar sync - Weekly summary notification - File backup export and import Your data is stored locally on your device. NextDate does not use ads, third-party analytics, or tracking.

Screenshots

PrivyPDF4 screens
NextDate Timeline3 screens

Verdict

The call

The clearest difference is in-app purchases: NextDate Timeline at none against PrivyPDF's 1. NextDate Timeline also leads on update cadence (every 3 days vs every 3 weeks). PrivyPDF's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. PrivyPDF sells 1 one-off in-app purchase. NextDate Timeline asks for nothing beyond the download.

UpkeepUpdate frequency

PrivyPDF ships an update every 3 weeks, NextDate Timeline every 3 days. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

Scorecard3 real differences Β· 3 level
PrivyPDF versus NextDate Timeline: the parameters behind the verdict, then further details
ParameterPrivyPDFNextDate Timeline
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 days β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, Mac β€” betteriPhone
Requires iOS17.017.0
Further details β€” not scored
Size8 MB3 MB
Age rating4+4+
DeveloperGUOYU WANGYusuke Teranishi

In-app purchases

1 purchases

PrivyPDF

One-time1
  • PrivyPDF Pro$9.99
None

NextDate Timeline

No in-app purchases

Questions

Is PrivyPDF free?
PrivyPDF is free to download, with in-app purchases available.
Is NextDate Timeline free?
NextDate Timeline is free to download, with no in-app purchases.
Do PrivyPDF or NextDate Timeline have ads?
Neither PrivyPDF nor NextDate Timeline shows ads.
Which is updated more often, PrivyPDF or NextDate Timeline?
PrivyPDF ships an update every 3 weeks, and NextDate Timeline every 3 days. Most recently, PrivyPDF was updated on October 3, 2026 and NextDate Timeline on October 6, 2026.

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