# Smart Bubble Sheet vs To

The clearest difference is price: To at Free against Smart Bubble Sheet's $0.99. Smart Bubble Sheet's advantage is update cadence (every 5 days vs every 10 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

To is free to download; Smart Bubble Sheet costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Smart Bubble Sheet ships an update every 5 days, To every 10 months. The most recent releases landed on September 29, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Smart Bubble Sheet | To |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 10 months |
| Monetization | Paid | — |
| Size | 3 MB | 64 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) | [MARUN WONDERLAND, K.K.](https://appshunter.io/developer/1703508638) |

## 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


### To

[App page](https://appshunter.io/ios/app/to-an-toeic-answer-sheet/id6462839337)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Bubble Sheet free?

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

### Is To free?

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

### Do Smart Bubble Sheet or To have ads?

Neither Smart Bubble Sheet nor To shows ads.

### Which is updated more often, Smart Bubble Sheet or To?

Smart Bubble Sheet ships an update every 5 days, and To every 10 months. Most recently, Smart Bubble Sheet was updated on September 29, 2026 and To on September 19, 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.*