# Seekers Notes vs SudoGrid Blocks

The clearest difference is in-app purchases: SudoGrid Blocks at none against Seekers Notes's 10. SudoGrid Blocks also leads on update cadence (every 3 days vs every 9 days). Seekers Notes's advantage is chart position (#22 vs unranked) and iOS requirement (15.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Seekers Notes sells 10 one-off in-app purchases. SudoGrid Blocks asks for nothing beyond the download.

Seekers Notes ships an update every 9 days, SudoGrid Blocks every 3 days. The most recent releases landed on October 18, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Seekers Notes | SudoGrid Blocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (95K ratings)](https://appshunter.io/ios/app/seekers-notes-hidden-objects/id940292587/reviews)** | — |
| Number of ratings | **95K** | — |
| Positive reviews | 59.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#22** | — |
| Size | 1.0 GB | 9 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Mytona](https://appshunter.io/developer/1659787493) | [HER WEN CHANG](https://appshunter.io/developer/1889730329) |

## What reviewers say

### Seekers Notes

[App page](https://appshunter.io/ios/app/seekers-notes-hidden-objects/id940292587)

**Currently charting:** #22 Top Grossing · Adventure, #91 Top Grossing · Puzzle, #161 Top Free · Adventure (US App Store)

Explore a haunted Victorian city, find hidden objects, and solve intricate puzzles to break an ancient curse. Engage with a global community, collect artifacts, and uncover gripping stories filled with intrigue and mystery.

**Highlights:** Hidden object scenes, Intricate puzzles, Spot the difference challenges, Gripping story and quests, Collectible artifacts and avatars, Community chat and events, Match 3, logic, and mosaic games

**Features:** macOS Compatibility, iMessage stickers

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Staggering Deal | $0.99 | one-time |
| Handful of Rubies | $1.99 | one-time |
| Amazing Deal | $1.99 | one-time |
| Great deal | $2.99 | one-time |
| Wonderful deal | $3.99 | one-time |
| Purse of Rubies | $4.99 | one-time |
| Fabulous Deal | $4.99 | one-time |
| Superior deal | $7.99 | one-time |
| Sack of Rubies | $9.99 | one-time |
| Chest of Rubies | $19.99 | one-time |

**What reviewers like**

- 🌟 Visually stunning graphics
- 🕹️ Variety of mini-games
- 🤝 Engaging community and guilds
- 🎁 Generous free rewards and events

**What reviewers complain about**

- 💸 Excessive in-app purchase prompts
- ⏱️ Frustratingly slow energy regeneration
- 🤯 Overly complex progression system
- 🔍 Unclear instructions and tutorials

**Reported bugs**

- Crashes and glitches after recent updates
- Inconsistent performance on older devices
- Issues with Facebook login and data sync

**Requested features**

- Option to disable or reduce in-app purchase prompts
- Faster energy regeneration or more energy-efficient gameplay
- Streamlined progression system and clearer explanations
- Improved tutorials and in-game help resources


### SudoGrid Blocks

[App page](https://appshunter.io/ios/app/sudogrid-blocks/id6771353697)

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

**In-app purchases:** none


## Frequently asked questions

### Is Seekers Notes free?

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

### Is SudoGrid Blocks free?

SudoGrid Blocks is free to download, with no in-app purchases.

### Do Seekers Notes or SudoGrid Blocks have ads?

Both Seekers Notes and SudoGrid Blocks show ads.

### Which is updated more often, Seekers Notes or SudoGrid Blocks?

Seekers Notes ships an update every 9 days, and SudoGrid Blocks every 3 days. Most recently, Seekers Notes was updated on October 18, 2026 and SudoGrid Blocks on October 3, 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.*