Comparison

Data Generator Plus vs Programmer Calculator

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

Head to head
About

Data Generator Plus

This tool generates realistic test data for machine learning or database testing. It offers flexible configuration options for data types, ranges, and uniqueness, with options to preview and save data in various array formats.

Highlights
  • Configurable data generation
  • Set data amount and ranges
  • Integer or double data types
  • Option for unique values
  • Graph preview
  • Save data in array formats
  • Supports [x], [y], [x, y], (x, y), {x, y}
Features
Read full description

Data Generator is a fast, simple tool for generating realistic test data. It offers configuration options that provide great flexibility and manual control over the generated data. Test data can be used for machine learning or database testing purposes. Features: • Easy-to-use interface • Ability to set the amount of data • Ability to set minimum and maximum ranges for x-values and y-values • Support for integer or double data types • Option to avoid duplicate data (generate unique values only) • Preview data as a graph • Copy or save data in array format • Supported array formats: [x], [y], [x, y], (x, y), {x, y} Example Data: [x] - [2, 2, 2, 10, ... , 2, 10, 4, 8] [y] - [5, 3, 7, 8, ... , 4, 1, 2, 1] [x,y] - [[2, 5], [2, 3], [2, 7], [10, 8], ... , [2, 4], [10, 1], [4, 2], [8, 1]] (x,y) - ((2, 5), (2, 3), (2, 7), (10, 8), ... , (2, 4), (10, 1), (4, 2), (8, 1)) {x,y} - {{2, 5}, {2, 3}, {2, 7}, {10, 8}, ... , {2, 4}, {10, 1}, {4, 2}, {8, 1}} Example Usage: • Use for machine learning data training. Training data is used to teach an algorithm or machine learning model to predict specific outcomes. Test data is then used to evaluate the model's performance, such as accuracy and efficiency. • Generate dummy data for Excel training. • Create sample data as placeholders for both testing and operational purposes. • Or use it for any other purpose based on your imagination! Note: For datasets with more than 500 points, only the first 500 data points are displayed in the graph preview to improve performance. Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

About

Programmer Calculator

This tool assists developers with number base conversions and CRC calculations for strings and hex bytes. Additional features are planned for future updates.

Highlights
  • Number base conversion
  • CRC calculation
  • String to hex conversion
  • Hex byte CRC calculation
  • Developer support tool
Features
Read full description

Programmer calculator is a tool to support developers to convert numbers between different radix, to calculate CRC of strings or hex bytes. More features is under development and will be delivered in future.

Screenshots

Data Generator Plus4 screens
Programmer Calculator4 screens

Verdict

The call

The clearest difference is price: Programmer Calculator at Free against Data Generator Plus's $2.99. Programmer Calculator also leads on review sentiment (42% vs 0%) and update cadence (fortnightly vs every 38 months). Data Generator Plus's advantage is in-app purchases (none vs 3) and chart position (#200 vs unranked). On ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Programmer Calculator is free to download; Data Generator Plus costs $2.99 up front. Programmer Calculator sells 3 one-off in-app purchases. Data Generator Plus asks for nothing beyond the download.

UpkeepUpdate frequency

Data Generator Plus ships an update every 38 months, Programmer Calculator fortnightly. The most recent releases landed on July 25, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 5 level
Data Generator Plus versus Programmer Calculator: the parameters behind the verdict, then further details
ParameterData Generator PlusProgrammer Calculator
Price$2.99Free — better
Rating—4.6 (32 ratings) — better
Positive reviews0.0% of reviews42.1% of reviews — better
Number of ratings—32 — better
Update frequencyEvery 38 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#200 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size2 MB5 MB
Age rating4+4+
DeveloperHeng Jia Liang永超 侯

Customer experience

Data Generator Plus

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Programmer Calculator

All ratings32 ratings
Positive93.8%
Neutral0.0%
Negative6.3%
Written reviews19 reviews
Positive42.1%
Neutral0.0%
Negative57.9%

In-app purchases

None

Data Generator Plus

No in-app purchases

3 purchases

Programmer Calculator

One-time3
  • A coke$0.99
  • A cup of coffee$2.99
  • A big meal$5.99

Questions

Is Data Generator Plus free?
Data Generator Plus costs $2.99, with no in-app purchases.
Is Programmer Calculator free?
Programmer Calculator is free to download, with in-app purchases available.
Do Data Generator Plus or Programmer Calculator have ads?
Neither Data Generator Plus nor Programmer Calculator shows ads.
Which is updated more often, Data Generator Plus or Programmer Calculator?
Data Generator Plus ships an update every 38 months, and Programmer Calculator fortnightly. Most recently, Data Generator Plus was updated on July 25, 2026 and Programmer Calculator on October 7, 2026.

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