# Spell, Write and Read vs Smart.Grid

The clearest difference is in-app purchases: Smart.Grid at none against Spell, Write and Read's 9. Smart.Grid also leads on update cadence (every 3 months vs every 13 months) and iOS requirement (9.0 vs 11.0). On price, ads and device support there is nothing between them.

Both are free to download. Spell, Write and Read sells 9 one-off in-app purchases. Smart.Grid asks for nothing beyond the download.

Spell, Write and Read ships an update every 13 months, Smart.Grid every 3 months. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Spell, Write and Read | Smart.Grid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/spell-write-and-read/id517093618/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 95 MB | 7 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ripple Digital Publishing](https://appshunter.io/developer/410843699) | [Technische Universitaet Berlin](https://appshunter.io/developer/527216537) |

## What reviewers say

### Spell, Write and Read

[App page](https://appshunter.io/ios/app/spell-write-and-read/id517093618)

This app makes learning to spell, write, and read fun for young children aged 3-6. It uses interactive tracing, letter matching, and audio cues to build literacy skills at a child's own pace. Features include multisensory activities and positive reinforcement to encourage steady progress.

**Highlights:** Trace and write letters and words, Spell and match letters with feedback, Hear letter sounds and phonics, Kid-friendly rewards system, 10 themed books with common words, Offline play

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack "Animals" | $0.99 | one-time |
| Pack "Color" | $0.99 | one-time |
| Pack "Food" | $0.99 | one-time |
| Pack "Jobs" | $0.99 | one-time |
| Pack "Shapes" | $0.99 | one-time |
| Pack "Sports" | $0.99 | one-time |
| Pack "Emotions" | $0.99 | one-time |
| Pack "Clothes" | $0.99 | one-time |
| Pack "Weather" | $0.99 | one-time |


### Smart.Grid

[App page](https://appshunter.io/ios/app/smartgrid/id1335576459)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spell, Write and Read free?

Spell, Write and Read is free to download, with in-app purchases available.

### Is Smart.Grid free?

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

### Do Spell, Write and Read or Smart.Grid have ads?

Neither Spell, Write and Read nor Smart.Grid shows ads.

### Which is updated more often, Spell, Write and Read or Smart.Grid?

Spell, Write and Read ships an update every 13 months, and Smart.Grid every 3 months. Most recently, Spell, Write and Read was updated on September 30, 2026 and Smart.Grid on October 5, 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.*