# Calculus doodlus vs Text Repeater

The clearest difference is in-app purchases: Text Repeater at none against Calculus doodlus's 2. Text Repeater also leads on iOS requirement (13.0 vs 17.0). Calculus doodlus's advantage is review sentiment (82% vs 64%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Calculus doodlus sells 2 in-app purchases, starting at $4.99 per year. Text Repeater asks for nothing beyond the download.

Calculus doodlus holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 583 and 425 respectively. Written reviews point the same way: 82% of Calculus doodlus's written reviews are positive against 64% of Text Repeater's.

Calculus doodlus ships an update every 6 weeks, Text Repeater every 2 months. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Calculus doodlus | Text Repeater |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (583 ratings)](https://appshunter.io/ios/app/calculus-doodlus/id465916328/reviews)** | [4.6 (425 ratings)](https://appshunter.io/ios/app/text-repeater-repeat-text-app/id6469541192/reviews) |
| Number of ratings | **583** | 425 |
| Positive reviews | **81.9% of reviews** | 63.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 67 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stéphan Barbé](https://appshunter.io/developer/313949257) | [Ankit Seth](https://appshunter.io/developer/1660350769) |

## What reviewers say

### Calculus doodlus

[App page](https://appshunter.io/ios/app/calculus-doodlus/id465916328)

This app offers a multi-page calculator with automatic saving and advanced functions like percentage and VAT calculation. It uniquely presents calculations in an interactive, handwritten style that can be customized with your own script.

**Highlights:** Multi-page interface, Automatic work saving, Percentage calculation, VAT calculation, Customizable handwriting style, Interactive calculation pages

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | per year |
| Remove Ads | $0.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient and fast
- 💡 Customizable handwritten numbers
- 📋 Keeps calculation history
- 🔢 Helpful percentage calculations

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🔍 Difficult to delete past calculations
- 💤 Slow performance after updates
- 🔧 Lacks advanced features

**Reported bugs**

- Calculation results not displaying correctly
- App crashing on launch for some users
- Handwritten numbers not registering properly

**Requested features**

- Add ability to edit/delete individual calculations
- Implement a dark mode option
- Include more advanced math functions
- Allow copying/pasting of individual numbers
- Improve multitasking support


### Text Repeater

[App page](https://appshunter.io/ios/app/text-repeater-repeat-text-app/id6469541192)

Easily repeat any text multiple times, up to 10,000 repetitions. Ideal for emphasizing messages, creating text bombs for fun, or generating placeholder text. Simply input your text and desired frequency for quick results.

**Highlights:** Repeat text up to 10,000 times, Set custom repetition limits, Option for new line text repetition, Generate repeated text in one click, Copy and paste repeated text easily, Versatile for various text generation needs

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent performance, no limits
- 👍 Easy to use for annoying siblings
- 👍 Very cool and convenient
- 👍 Great for sending messages to friends
- 👍 Very good app

**What reviewers complain about**

- 🐛 Freezing screen after sending text
- 🐛 Cannot be used in games
- 🐛 Text messages not visible to each other
- 🐛 Potential text message leak
- 🐛 App is so-so, don't know how to use it

**Reported bugs**

- Screen freezes after sending text
- Text messages not visible between users
- Potential text message leak
- App not usable in games
- Link appears at the beginning of messages

**Requested features**

- Option to send messages one by one
- Remove the link at the start of the message


## Frequently asked questions

### Is Calculus doodlus free?

Calculus doodlus is free to download, with in-app purchases available.

### Is Text Repeater free?

Text Repeater is free to download, with no in-app purchases.

### Which has better reviews, Calculus doodlus or Text Repeater?

Calculus doodlus is rated higher. Calculus doodlus averages 4.8 out of 5 from 583 ratings, while Text Repeater averages 4.6 from 425 ratings.

### Do Calculus doodlus or Text Repeater have ads?

Both Calculus doodlus and Text Repeater show ads.

### Which is updated more often, Calculus doodlus or Text Repeater?

Calculus doodlus ships an update every 6 weeks, and Text Repeater every 2 months. Most recently, Calculus doodlus was updated on October 21, 2026 and Text Repeater on October 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*