# Notebook Artillery vs Flip Rock

The clearest difference is price: Flip Rock at Free against Notebook Artillery's $0.99. Flip Rock also leads on rating (5.0 vs 4.5) and ads (none vs shown). Notebook Artillery's advantage is in-app purchases (none vs 1) and ratings volume (148 vs 5).

Flip Rock is free to download; Notebook Artillery costs $0.99 up front. Flip Rock sells 1 one-off in-app purchase. Notebook Artillery asks for nothing beyond the download.

Flip Rock holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Notebook Artillery has 148 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 82% of Notebook Artillery's written reviews are positive against 100% of Flip Rock's.

Notebook Artillery ships an update every 2 weeks, Flip Rock every 5 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Notebook Artillery | Flip Rock |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.5 (148 ratings)](https://appshunter.io/ios/app/notebook-artillery/id6497486112/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/flip-rock/id6773431656/reviews)** |
| Number of ratings | **148** | 5 |
| Positive reviews | 81.6% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#48** | — |
| Size | 115 MB | 14 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Austin Ivansmith](https://appshunter.io/developer/806084714) | [Chip Keyes](https://appshunter.io/developer/6773431658) |

## What reviewers say

### Notebook Artillery

[App page](https://appshunter.io/ios/app/notebook-artillery/id6497486112)

**Currently charting:** #48 Top Paid · Casual, #86 Top Paid · Action (US App Store)

Engage in strategic cannon combat with this arcade-simulation-action game. Adjust firing angle and powder to hit targets or opponents, accounting for wind and random stage layouts. Features hand-drawn art and multiple game modes.

**Highlights:** Adjust firing angle and powder, Account for wind and stage layouts, Solo target practice mode, CPU opponent, Local multiplayer vs mode, Hand-drawn game art, Unlockable stickers

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Engaging gameplay
- 👍 Charming hand-drawn visuals
- 🎨 Creative twist on artillery games
- 💡 Simple yet effective mechanics
- 🕹️ Satisfying challenge of mastering angles and power

**What reviewers complain about**

- 🔁 Repetitive gameplay
- 🤖 Erratic AI behavior
- 🕹️ Controls could be improved for one-handed play
- 🎨 Pixelated terrain graphics
- 🕹️ Lacking difficulty settings or progression

**Reported bugs**

- Crashes on iOS 12 and 13 on iPad Pro
- Inconsistent animation speeds

**Requested features**

- Online multiplayer
- Campaign mode with objectives
- Weapon/tower upgrades
- Customization options
- Special game modes (speed run, boss battles, etc.)


### Flip Rock

[App page](https://appshunter.io/ios/app/flip-rock/id6773431656)

Discover hidden creatures and fossils by flipping a virtual rock each day. Build a collection in your field guide with real facts about each find. Enjoy a calm, curiosity-driven experience without timers or pressure.

**Highlights:** Daily rock flip, Discover critters and fossils, Build a field guide, Learn real facts, Vintage pixel art, No timers or pressure

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fly Fishing | $2.99 | one-time |


## Frequently asked questions

### Is Notebook Artillery free?

Notebook Artillery costs $0.99, with no in-app purchases.

### Is Flip Rock free?

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

### Which has better reviews, Notebook Artillery or Flip Rock?

Flip Rock is rated higher. Notebook Artillery averages 4.5 out of 5 from 148 ratings, while Flip Rock averages 5.0 from 5 ratings.

### Do Notebook Artillery or Flip Rock have ads?

Notebook Artillery shows ads; Flip Rock does not.

### Which is updated more often, Notebook Artillery or Flip Rock?

Notebook Artillery ships an update every 2 weeks, and Flip Rock every 5 days. Most recently, Notebook Artillery was updated on October 27, 2026 and Flip Rock on October 24, 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.*