# Cache Vault vs Pro SMS Scheduler

The clearest difference is price: Pro SMS Scheduler at Free against Cache Vault's $0.99. Pro SMS Scheduler also leads on update cadence (fortnightly vs every 2 months) and ratings volume (17 vs 3). Cache Vault's advantage is rating (5.0 vs 3.4) and in-app purchases (none vs 5). On ads and device support there is nothing between them.

Pro SMS Scheduler is free to download; Cache Vault costs $0.99 up front. Pro SMS Scheduler sells 5 in-app purchases, starting at $2.99 per month. Cache Vault asks for nothing beyond the download.

Cache Vault holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Pro SMS Scheduler has 17 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 68% of Cache Vault's written reviews are positive against 39% of Pro SMS Scheduler's.

Cache Vault ships an update every 2 months, Pro SMS Scheduler fortnightly. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Cache Vault | Pro SMS Scheduler |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cache-vault/id296475186/reviews)** | [3.4 (17 ratings)](https://appshunter.io/ios/app/pro-sms-scheduler/id1020599755/reviews) |
| Number of ratings | 3 | **17** |
| Positive reviews | **67.9% of reviews** | 38.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Paid** | Subscription |
| Size | 2 MB | 18 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | +17 | 4+ |
| Developer | [Cache Ideas, Inc.](https://appshunter.io/developer/296475189) | [Muhammad Ibrahim](https://appshunter.io/developer/1020599754) |

## What reviewers say

### Cache Vault

[App page](https://appshunter.io/ios/app/cache-vault/id296475186)

Securely store sensitive personal information like credit cards, bank accounts, and passwords on your iOS device. Features industry-standard encryption, automatic web sign-on, and a self-destruct mechanism for maximum security.

**Highlights:** Secure storage for sensitive data, Industry-standard encryption (AES-256), Automatic website sign-on, Self-destruct mechanism, Transfer data via email attachment, Touch ID/Face ID unlock

**Features:** Vision Pro support

**In-app purchases:** none


### Pro SMS Scheduler

[App page](https://appshunter.io/ios/app/pro-sms-scheduler/id1020599755)

Schedule SMS messages to be sent automatically at any time, ensuring you never miss important events or forget to stay in touch. This app simplifies sending messages with one-tap sending and message templates, and syncs across devices via iCloud.

**Highlights:** Schedule SMS messages, Set recurring or one-time schedules, One-tap message sending, Create message templates, iCloud sync across devices, Contact group messaging

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro SMS Scheduler Basic | $2.99 | per month |
| Pro SMS Scheduler Plus | $12.99 | per 3 months |
| Pro SMS Scheduler Elite | $19.99 | per year |
| Pro SMS Scheduler Premium | $19.99 | per 6 months |
| Pro SMS Scheduler Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Cache Vault free?

Cache Vault costs $0.99, with no in-app purchases.

### Is Pro SMS Scheduler free?

Pro SMS Scheduler is free to download, with in-app purchases available.

### Which has better reviews, Cache Vault or Pro SMS Scheduler?

Cache Vault is rated higher. Cache Vault averages 5.0 out of 5 from 3 ratings, while Pro SMS Scheduler averages 3.4 from 17 ratings.

### Do Cache Vault or Pro SMS Scheduler have ads?

Neither Cache Vault nor Pro SMS Scheduler shows ads.

### Which is updated more often, Cache Vault or Pro SMS Scheduler?

Cache Vault ships an update every 2 months, and Pro SMS Scheduler fortnightly. Most recently, Cache Vault was updated on October 31, 2026 and Pro SMS Scheduler on November 1, 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.*