# Smart Bubble Sheet vs Mark Sheet App "Smart Mark"

The clearest difference is price: Mark Sheet App "Smart Mark" at Free against Smart Bubble Sheet's $0.99. Smart Bubble Sheet's advantage is in-app purchases (none vs 3) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

Mark Sheet App "Smart Mark" is free to download; Smart Bubble Sheet costs $0.99 up front. Mark Sheet App "Smart Mark" sells 3 in-app purchases, starting at $1.99 per month. Smart Bubble Sheet asks for nothing beyond the download.

Smart Bubble Sheet ships an update every 5 days, Mark Sheet App "Smart Mark" every 10 days. The most recent releases landed on September 29, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Smart Bubble Sheet | Mark Sheet App "Smart Mark" |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Paid | — |
| Size | 3 MB | 42 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sohta Itoh](https://appshunter.io/developer/965803614) | [Shinya Yamada](https://appshunter.io/developer/1358594694) |

## What reviewers say

### Smart Bubble Sheet

[App page](https://appshunter.io/ios/app/smart-bubble-sheet/id1578748555)

Practice for multiple-choice exams by simulating a bubble sheet on your device. Enter answers, score your exam automatically, and analyze your pacing. Save and manage past exams with customizable options and color schemes.

**Highlights:** Digital bubble sheet simulation, Automatic exam scoring, Answer pacing analysis, Save and manage exam history, Customizable choice options and appearance, Supports 15 languages

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

**In-app purchases:** none


### Mark Sheet App "Smart Mark"

[App page](https://appshunter.io/ios/app/mark-sheet-app-smart-mark/id1662212709)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Mark プレミアム（月額プラン） | $1.99 | per month |
| Smart Mark プレミアム（半年プラン） | $9.99 | per 6 months |
| Smart Mark プレミアム（買い切りプラン） | $22.99 | one-time |


## Frequently asked questions

### Is Smart Bubble Sheet free?

Smart Bubble Sheet costs $0.99, with no in-app purchases.

### Is Mark Sheet App "Smart Mark" free?

Mark Sheet App "Smart Mark" is free to download, with in-app purchases available.

### Do Smart Bubble Sheet or Mark Sheet App "Smart Mark" have ads?

Mark Sheet App "Smart Mark" shows ads; Smart Bubble Sheet does not.

### Which is updated more often, Smart Bubble Sheet or Mark Sheet App "Smart Mark"?

Smart Bubble Sheet ships an update every 5 days, and Mark Sheet App "Smart Mark" every 10 days. Most recently, Smart Bubble Sheet was updated on September 29, 2026 and Mark Sheet App "Smart Mark" on September 12, 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.*