# Polygloss vs LyricFluent

The clearest difference is in-app purchases: Polygloss at none against LyricFluent's 21. Polygloss also leads on iOS requirement (11.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. LyricFluent sells 18 in-app purchases, starting at $3.99 per 7 days. Polygloss asks for nothing beyond the download.

Polygloss ships an update fortnightly, LyricFluent every 10 days. The most recent releases landed on October 10, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Polygloss | LyricFluent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (3.1K ratings)](https://appshunter.io/ios/app/lyricfluent-learn-spanish/id1626804408/reviews)** |
| Number of ratings | — | **3.1K** |
| Positive reviews | — | 72.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 145 MB | 89 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Benjamin Lim](https://appshunter.io/developer/1209902236) | [LyricFluent Ltd](https://appshunter.io/developer/1534484103) |

## What reviewers say

### Polygloss

[App page](https://appshunter.io/ios/app/polygloss/id1270663697)

**Features:** macOS Compatibility

**In-app purchases:** none


### LyricFluent

[App page](https://appshunter.io/ios/app/lyricfluent-learn-spanish/id1626804408)

Learn Spanish, Portuguese, French, and other languages through music. Discover new artists, play lyric games, and understand song lyrics with translations and pronunciation guides. Build vocabulary and grammar naturally while enjoying your favorite tunes.

**Highlights:** Learn languages with music, Full lyrics and translations, Line-by-line lyric mode, Word pronunciation and translation, Spaced repetition for vocabulary, Discover new artists, Cultural context through music

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| 1 Week Subscription | $4.99 | per 7 days |
| Weekly Plan | $4.99 | per 7 days |
| 1 Month Subscription | $9.99 | per month |
| Monthly Plan | $14.99 | per month |
| 1 Month Subscription | $14.99 | per month |
| 1 Month Subscription | $14.99 | per month |
| Yearly Plan | $29.99 | per year |
| Yearly Plan | $39.99 | per year |
| 12 Months Subscription Special | $39.99 | per year |
| Yearly Plan Discount | $39.99 | per year |
| Yearly Plan | $49.99 | per year |
| 6 Months Subscription | $49.99 | per 6 months |
| 6 Months Subscription | $49.99 | per 6 months |
| 12 Months Subscription | $59.99 | per year |
| Yearly Plan | $59.99 | per year |
| 12 Months Subscription | $59.99 | per year |
| Yearly Plan | $69.99 | per year |

**What reviewers like**

- 👍 Fun and helpful
- 👍 Excelente app, muy práctica para aprender cantando
- 👍 Definitely a must get for anyone wanting to learn Spanish
- 👍 By far the most fun an interesting way to learn so far
- 👍 Keeps music lovers motivated to learn new vocabulary, idioms and slang

**What reviewers complain about**

- 🐛 A little buggy
- 💰 Have to pay for everything
- 🔍 it's good but there's only one brujeria song
- 🔍 It only goes to the page that says SAVE WORDS
- 🔍 Not working for me

**Reported bugs**

- The Speak Lyrics function doesn't work
- Can't see my subscription and can't search songs

**Requested features**

- Needs more of learning tools
- Allow for a one time purchase if anything
- More songs added
- Searching up songs


## Frequently asked questions

### Is Polygloss free?

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

### Is LyricFluent free?

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

### Do Polygloss or LyricFluent have ads?

Neither Polygloss nor LyricFluent shows ads.

### Which is updated more often, Polygloss or LyricFluent?

Polygloss ships an update fortnightly, and LyricFluent every 10 days. Most recently, Polygloss was updated on October 10, 2026 and LyricFluent on October 22, 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.*