# 小灵龙App vs FT8 Decoder

The clearest difference is price: 小灵龙App at Free against FT8 Decoder's $1.99. 小灵龙App also leads on update cadence (monthly vs every 18 months) and iOS requirement (9.0 vs 15.4). FT8 Decoder's advantage is rating (4.3 vs 1.0) and ads (none vs shown). On ratings volume, in-app purchases and device support there is nothing between them.

小灵龙App is free to download; FT8 Decoder costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FT8 Decoder holds the better App Store score, 4.3 against 1.0. Both are backed by a comparable volume of ratings — 12 and 8 respectively. Written reviews point the same way: 33% of 小灵龙App's written reviews are positive against 50% of FT8 Decoder's.

小灵龙App ships an update monthly, FT8 Decoder every 18 months. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 小灵龙App | FT8 Decoder |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [1.0 (12 ratings)](https://appshunter.io/ios/app/app/id1221738240/reviews) | **[4.3 (8 ratings)](https://appshunter.io/ios/app/ft8-decoder/id1592847401/reviews)** |
| Number of ratings | **12** | 8 |
| Positive reviews | 33.3% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 18 months |
| Monetization | **Free** | Paid |
| Size | 157 MB | 1 MB |
| Requires iOS | **9.0** | 15.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京新中新诚通信息技术股份有限公司](https://appshunter.io/developer/736575065) | [HotPaw Productions](https://appshunter.io/developer/285074853) |

## What reviewers say

### 小灵龙App

[App page](https://appshunter.io/ios/app/app/id1221738240)

This app provides comprehensive mobile services for campus cards, including traditional card functions like consumption and authentication, enhanced with QR code capabilities. It offers features for managing your campus card, paying various campus fees, and booking campus facilities.

**Highlights:** Campus card management, QR code functionality, Campus fee payments, Facility booking, Card application and registration

**In-app purchases:** none


### FT8 Decoder

[App page](https://appshunter.io/ios/app/ft8-decoder/id1592847401)

This application decodes FT8 digital signals from amateur radio bands. It can process audio from external sources or directly from an SSB radio or SDR. The app also generates FT8 modulated audio for experimentation.

**Highlights:** Decodes FT8 8FSK modulated signals, Processes external audio or SDR sound, Supports standard callsigns and 13-character messages, Generates FT8 message audio, Experiment with sending and receiving FT8 audio

**In-app purchases:** none


## Frequently asked questions

### Is 小灵龙App free?

小灵龙App is free to download, with no in-app purchases.

### Is FT8 Decoder free?

FT8 Decoder costs $1.99, with no in-app purchases.

### Which has better reviews, 小灵龙App or FT8 Decoder?

FT8 Decoder is rated higher. 小灵龙App averages 1.0 out of 5 from 12 ratings, while FT8 Decoder averages 4.3 from 8 ratings.

### Do 小灵龙App or FT8 Decoder have ads?

小灵龙App shows ads; FT8 Decoder does not.

### Which is updated more often, 小灵龙App or FT8 Decoder?

小灵龙App ships an update monthly, and FT8 Decoder every 18 months. Most recently, 小灵龙App was updated on September 22, 2026 and FT8 Decoder on September 21, 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.*