# Sheet Viewer vs Memory Master

The clearest difference is in-app purchases: Sheet Viewer at none against Memory Master's 7. Sheet Viewer also leads on rating (4.2 vs 3.7) and iOS requirement (9.0 vs 15.0). Memory Master's advantage is review sentiment (29% vs 0%) and ratings volume (19 vs 6). On price, ads and device support there is nothing between them.

Both are free to download. Memory Master sells 7 in-app purchases, starting at $4.99 per 7 days. Sheet Viewer asks for nothing beyond the download.

Sheet Viewer holds the better App Store score, 4.2 against 3.7. Both are backed by a comparable volume of ratings — 6 and 19 respectively. Written reviews complicate that: 0% of Sheet Viewer's written reviews are positive against 29% of Memory Master's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Sheet Viewer | Memory Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/sheet-viewer/id1586629218/reviews)** | [3.7 (19 ratings)](https://appshunter.io/ios/app/memory-master-cleanup-phone/id6738724837/reviews) |
| Number of ratings | 6 | **19** |
| Positive reviews | 0.0% of reviews | **28.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 34 MB | 55 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Christian Holy City Church](https://appshunter.io/developer/1406453264) | [SHUGE NETWORK TECHNOlOGY LIMITED](https://appshunter.io/developer/6775419807) |

## What reviewers say

### Sheet Viewer

[App page](https://appshunter.io/ios/app/sheet-viewer/id1586629218)

Easily view and manage your Google Sheets on mobile devices. This app automatically caches documents for offline access and allows for quick searching, copying, and sharing of data. It also saves your progress on opened documents.

**Highlights:** Google Sheets viewing, Automatic document caching, Offline access, Data copying and sharing, Quick search by line number/cell, Automatic progress saving

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

**In-app purchases:** none


### Memory Master

[App page](https://appshunter.io/ios/app/memory-master-cleanup-phone/id6738724837)

Optimize your phone's storage by cleaning junk files, duplicate media, and spam emails. This tool intelligently categorizes and deletes redundant files, offering a smoother user experience and enhanced privacy.

**Highlights:** One-click junk file cleanup, Intelligent duplicate photo/video detection, Smart classification of redundant files, Email spam and ad filtering, Gesture-based file deletion, Local privacy protection

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan: Enjoy Free Trial | $4.99 | per 7 days |
| Weekly Package:3 days for free | $7.99 | per 7 days |
| Weekly continuous subscription | $7.99 | per 7 days |
| Weekly Package: Discount | $8.99 | per 7 days |
| Yearly Plan: Enjoy Free Trial | $49.00 | per year |
| Seasonal Subscription | $49.99 | per 3 months |
| Quarterly Plan: 3 Days Free | $49.99 | per 3 months |


## Frequently asked questions

### Is Sheet Viewer free?

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

### Is Memory Master free?

Memory Master is free to download, with in-app purchases available.

### Which has better reviews, Sheet Viewer or Memory Master?

Sheet Viewer is rated higher. Sheet Viewer averages 4.2 out of 5 from 6 ratings, while Memory Master averages 3.7 from 19 ratings.

### Do Sheet Viewer or Memory Master have ads?

Neither Sheet Viewer nor Memory Master shows ads.

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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.*