# Lily vs Protractor Angle Measure App

The clearest difference is review sentiment: Lily at 89% against Protractor Angle Measure App's 33%. Lily also leads on rating (4.8 vs 2.3) and ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Lily sells 2 one-off in-app purchases and Protractor Angle Measure App sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Lily holds the better App Store score, 4.8 against 2.3. Both are backed by a comparable volume of ratings — 12 and 4 respectively. Written reviews point the same way: 89% of Lily's written reviews are positive against 33% of Protractor Angle Measure App's.

Lily ships an update every 3 days, Protractor Angle Measure App every 4 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Lily | Protractor Angle Measure App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/lily-ai-agent/id6742297841/reviews)** | [2.3 (4 ratings)](https://appshunter.io/ios/app/protractor-angle-measure-app/id6755661639/reviews) |
| Number of ratings | **12** | 4 |
| Positive reviews | **89.1% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 234 MB | 57 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SENSOR NOTES JOINT STOCK COMPANY](https://appshunter.io/developer/1578811305) | [Ebenezer Oteng](https://appshunter.io/developer/1840002550) |

## What reviewers say

### Lily

[App page](https://appshunter.io/ios/app/lily-ai-agent/id6742297841)

Embark on a global adventure searching for hidden orange cats in intricate black-and-white line art. Navigate detailed landscapes of iconic landmarks and cultures, overcoming vibrant color-based obstacles in daily challenges. Test your observation skills and find all the cats to conquer every level.

**Highlights:** Hidden object gameplay, Global landmark illustrations, Daily challenges, Color-based obstacles, Intricate line art landscapes, Cultural exploration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Super Vip Forever | $5.99 | one-time |


### Protractor Angle Measure App

[App page](https://appshunter.io/ios/app/protractor-angle-measure-app/id6755661639)

This tool allows for instant and accurate angle measurements using a digital protractor, camera overlay, and ruler. It supports 180° and 360° measurements, ideal for students, engineers, builders, and DIYers for various projects.

**Highlights:** Accurate digital protractor, 180° & 360° measurement, Camera overlay for real-time angles, Ruler mode for line measurement, Angle lock and precision control, Simple, distraction-free interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $39.99 | per year |
| Lifetime access | $9.99 | one-time |


## Frequently asked questions

### Is Lily free?

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

### Is Protractor Angle Measure App free?

Protractor Angle Measure App is free to download, with in-app purchases available.

### Which has better reviews, Lily or Protractor Angle Measure App?

Lily is rated higher. Lily averages 4.8 out of 5 from 12 ratings, while Protractor Angle Measure App averages 2.3 from 4 ratings.

### Do Lily or Protractor Angle Measure App have ads?

Protractor Angle Measure App shows ads; Lily does not.

### Which is updated more often, Lily or Protractor Angle Measure App?

Lily ships an update every 3 days, and Protractor Angle Measure App every 4 months. Most recently, Lily was updated on October 26, 2026 and Protractor Angle Measure App on October 28, 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.*