Comparison

NetaData vs Nudge

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

Head to head
About

NetaData

Features
Read full description

===Definition data===: A class of data is described by defining multiple properties. Support basic properties (integer, double, string, date) and data properties (text, picture, movie). One property of the data class corresponds to one column of multi row and multi column data. One object of the data class corresponds to one row of multi row and multi column data. ===Edit Data===: You can add and edit objects,ย modify its basic properties or data properties. import and export objects in CSV format. Objects can be imported from CSV files exported from Number or Excel apps. Or objects can be exported to CSV files to be imported into Number or Excel apps. Importing also supports Json format. ===Import Data===: Copy text or files in CSV or JSON format and paste them into the application.ย  Or collecting data by accessing a configured URL with CSV or JSON content every n seconds. Basic properties in CSV or JSON are provided as values. Data properties in CSV or JSON are provided as urls which contain the data. ===Export Data===: Support exporting basic properties in CSV format.ย  Generate text in CSV format for the basic properties, then export(copy or save it as a CSV file). Group summaries can also be exported as CSV. ===Group, Filter and Sort Data in List and Charts===: You can filter, group, sort, and display the objects of the data class according to any five properties of the data class. Support three different filtering and display settings to help you view data from different perspectives. Support quick search on the filtered objects per keywords. Filtering supports multiple conditions (text contain, contained in some text, greater than, less than, equal-to, and not-equal). Sorting supports ascending or descending order. Display supports list display and kinds of chart display. One grouping property and the other four properties you selected will be displayed in the list. You can set the aggregation type for each property of the four properties. Filter conditions, display color and precision can be set for each of the five properties. The list group header displays the value of the group property and the aggregation information (count, sum, median, average etc.) of the group. Each row of the list displays four properties of the object according to four importance levels. The precision settings are used for grouping, filtering, and displaying. Chart display, grouped by the group-by property, with the first two of the four properties you select as the X axis and Y axis, displays line chart, bar chart, point chart and area chart. A sector chart is grouped by the group-by property, displaying the objects number in each group or the aggregated value of a property. It means that any two properties can be used as the X axis and Y axis to draw a chart. You can set two ruler lines for the X axis or Y axis. === Subscription ===: You can add and explore 99, 999, or 9999 objects by subscribing. Note: Because this app can only be used with a subscription, please export your data before your subscription expires if you don't want to renew your subscription. === EULA ===: [standard Apple Terms of Use (EULA)](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)

About

Nudge

Features
Read full description

You asked Claude for a workout plan. ChatGPT wrote you a 12-week study guide. Gemini drafted your meal prep. Then they vanished into chat history. Nudge is where those plans live. Paste the markdown once, tell it when and where you need it, and it finds you at the right moment โ€” not a notification you swipe away, but the whole plan, ready to use. Monday 6am, on your way to the gym. Saturday morning at the grocery store. Friday afternoon when you connect to the office Wi-Fi. Three days without opening your study plan. Nudge notices, and brings it back. Five trigger types, stackable: - Schedule โ€” days of week + time window - Location โ€” geofencing with adjustable radius - One-time date โ€” a specific day and time - Inactivity โ€” resurface if you haven't checked in - Wi-Fi โ€” trigger when you connect to a network Your workout plan can fire at 6am on weekdays and when you arrive at the gym. Your budget review can appear every Friday at noon and if you haven't looked at it in a week. Plans render the way the model wrote them. Full markdown โ€” tables, headers, code blocks, blockquotes. Interactive checkboxes and inputs you can fill in as you go. A table of contents for long plans. Scroll position memory so you pick up exactly where you left off. Everything stays on your device. No account. No cloud. No tracking. Your plans โ€” and whatever you generated them with โ€” never leave your phone. Dark mode. Haptic feedback. Native iOS feel โ€” large titles, peek preview, context menus. Categories with custom emojis. Archive, search, share, bulk organize. Free to start. Nudge Pro unlocks all five trigger types, location geofencing, and unlimited triggers for a single payment โ€” no subscription, no recurring charges. Once. Forever. Privacy Policy: https://jaeyoungcho.com/apps/nudge/legal/privacy Terms of Use: https://jaeyoungcho.com/apps/nudge/legal/terms

Screenshots

NetaData4 screens
Nudge4 screens

Verdict

The call

The clearest difference is ads: NetaData at none against Nudge's shown. NetaData also leads on update cadence (every 2 days vs every 3 weeks). On price, 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

Both are free to download. NetaData sells 3 in-app purchases, starting at $3.99 per month and Nudge sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

NetaData ships an update every 2 days, Nudge every 3 weeks. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

Scorecard2 real differences ยท 4 level
NetaData versus Nudge: the parameters behind the verdict, then further details
ParameterNetaDataNudge
PriceFreeFree
Update frequencyEvery 2 days โ€” betterEvery 3 weeks
AdsNo โ€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS17.016.4 โ€” better
Further details โ€” not scored
Size2 MB64 MB
Age rating4+4+
Developerๅ‹‡ ๅด”JAEYOUNG CHO

In-app purchases

3 purchases

NetaData

Subscriptions3
  • 99 objects7 Days trial$3.991 Month
  • 999 objects$4.991 Month
  • 9999 objects$5.991 Month
4 purchases

Nudge

Subscriptions2
  • Nudge Pro (Monthly)$0.991 Month
  • Nudge Pro$9.991 Year
One-time2
  • Nudge Pro (Remove Ads)$2.99
  • Nudge Pro (Lifetime)$19.99

Questions

Is NetaData free?
NetaData is free to download, with in-app purchases available.
Is Nudge free?
Nudge is free to download, with in-app purchases available.
Do NetaData or Nudge have ads?
Nudge shows ads; NetaData does not.
Which is updated more often, NetaData or Nudge?
NetaData ships an update every 2 days, and Nudge every 3 weeks. Most recently, NetaData was updated on November 4, 2026 and Nudge on October 25, 2026.

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