# SMS Signature+ vs Hashtag & Caption Generator

The clearest difference is price: Hashtag & Caption Generator at Free against SMS Signature+'s $0.99. Hashtag & Caption Generator also leads on rating (4.0 vs 2.4) and review sentiment (50% vs 24%). SMS Signature+'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On ratings volume and device support there is nothing between them.

Hashtag & Caption Generator is free to download; SMS Signature+ costs $0.99 up front. Hashtag & Caption Generator sells 1 one-off in-app purchase. SMS Signature+ asks for nothing beyond the download.

Hashtag & Caption Generator holds the better App Store score, 4.0 against 2.4. Both are backed by a comparable volume of ratings — 18 and 21 respectively. Written reviews point the same way: 24% of SMS Signature+'s written reviews are positive against 50% of Hashtag & Caption Generator's.

SMS Signature+ ships an update every 6 weeks, Hashtag & Caption Generator every 3 months. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | SMS Signature+ | Hashtag & Caption Generator |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [2.4 (18 ratings)](https://appshunter.io/ios/app/sms-signature-plus/id467232085/reviews) | **[4.0 (21 ratings)](https://appshunter.io/ios/app/hashtag-and-caption-generator/id1624086413/reviews)** |
| Number of ratings | 18 | **21** |
| Positive reviews | 24.1% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#60** | — |
| Size | 8 MB | 9 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maximilian Litteral](https://appshunter.io/developer/467232088) | [Arima Jain](https://appshunter.io/developer/1679158070) |

## What reviewers say

### SMS Signature+

[App page](https://appshunter.io/ios/app/sms-signature-plus/id467232085)

**Currently charting:** #60 Top Paid · Social Networking (US App Store)

Easily add personalized signatures to your text messages. Create multiple signatures and append them automatically when sending texts from the app or directly within the Messages app. Quickly send messages with your signature to favorite contacts.

**Highlights:** Create unlimited signatures, Append signatures automatically, Use within Messages app, Favorite contacts feature, Quick message sending

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

**In-app purchases:** none

**What reviewers like**

- 👍 Serves signature purpose
- 👍 User-friendly interface
- 👍 Priceless tool
- 👍 Awesome App
- 👍 Cool app

**What reviewers complain about**

- 👎 App did not work
- 👎 Pointless app
- 👎 Unable to remove signatures
- 👎 Not worth a dime
- 👎 Have to open app to send

**Reported bugs**

- App did not work at all
- Signature not working
- App crashes and freezes
- Timer does not work
- Cannot see or edit scheduled SMS messages

**Requested features**

- Integrate with default messaging app
- Allow sending messages from within the default app
- Allow receiving messages within the app
- Add ability to edit/remove signatures
- Allow signatures for individual contacts


### Hashtag & Caption Generator

[App page](https://appshunter.io/ios/app/hashtag-and-caption-generator/id1624086413)

Effortlessly create engaging social media content. Upload a photo or describe your idea, select a tone, and get AI-generated captions and relevant hashtags instantly. Supports various social platforms and offers curated hashtag sets for different categories.

**Highlights:** AI caption generation from photos or descriptions, Customizable caption tone and length, Hashtag generation based on topics, Curated hashtag sets for popular categories, Quote and motivation generation with captions, On-device AI for privacy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $3.99 | one-time |


## Frequently asked questions

### Is SMS Signature+ free?

SMS Signature+ costs $0.99, with no in-app purchases.

### Is Hashtag & Caption Generator free?

Hashtag & Caption Generator is free to download, with in-app purchases available.

### Which has better reviews, SMS Signature+ or Hashtag & Caption Generator?

Hashtag & Caption Generator is rated higher. SMS Signature+ averages 2.4 out of 5 from 18 ratings, while Hashtag & Caption Generator averages 4.0 from 21 ratings.

### Do SMS Signature+ or Hashtag & Caption Generator have ads?

Hashtag & Caption Generator shows ads; SMS Signature+ does not.

### Which is updated more often, SMS Signature+ or Hashtag & Caption Generator?

SMS Signature+ ships an update every 6 weeks, and Hashtag & Caption Generator every 3 months. Most recently, SMS Signature+ was updated on November 10, 2026 and Hashtag & Caption Generator on November 6, 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.*