# Armlocks Volume 2 vs Flip Front & Back

The clearest difference is review sentiment: Armlocks Volume 2 at 50% against Flip Front & Back's 0%. Armlocks Volume 2 also leads on rating (3.0 vs 1.6) and in-app purchases (none vs 4). Flip Front & Back's advantage is price (Free vs $19.99) and update cadence (weekly vs every 33 months). On ads and device support there is nothing between them.

Flip Front & Back is free to download; Armlocks Volume 2 costs $19.99 up front. Flip Front & Back sells 4 in-app purchases, starting at $4.95 per 7 days. Armlocks Volume 2 asks for nothing beyond the download.

Armlocks Volume 2 holds the better App Store score, 3.0 against 1.6. That said, the two scores are not equally well evidenced: Flip Front & Back has 22 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of Armlocks Volume 2's written reviews are positive against 0% of Flip Front & Back's.

Armlocks Volume 2 ships an update every 33 months, Flip Front & Back weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Armlocks Volume 2 | Flip Front & Back |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/armlocks-volume-2/id426627951/reviews)** | [1.6 (22 ratings)](https://appshunter.io/ios/app/flip-front-and-back-backflip/id6504337286/reviews) |
| Number of ratings | 2 | **22** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 33 months | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 26 MB | 24 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [Harris International](https://appshunter.io/developer/426621896) | [Oleksandr Ohurtsov](https://appshunter.io/developer/1666284356) |

## What reviewers say

### Armlocks Volume 2

[App page](https://appshunter.io/ios/app/armlocks-volume-2/id426627951)

Master bent arm locks with this instructional app. It features 35 videos and 2 articles to help you practice and develop these techniques for improved performance in training and competition.

**Highlights:** 35 instructional videos, 2 informative articles, Practice bent arm locks, Develop proficiency, Improve confidence, Train from various positions

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

**In-app purchases:** none


### Flip Front & Back

[App page](https://appshunter.io/ios/app/flip-front-and-back-backflip/id6504337286)

Master backflips with a guided course and detailed video breakdowns. Record your attempts and compare them side-by-side with expert examples to refine your technique. Track your progress and learn with confidence.

**Highlights:** Step-by-step backflip course, Detailed video breakdowns, Side-by-side attempt comparison, Progress tracking, Expert-designed instruction

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kickstart Your Journey | $4.95 | per 7 days |
| Noticeable Improvement | $6.95 | per month |
| Yearly Access | $34.99 | per year |
| Optimal | $35.90 | per 2 months |


## Frequently asked questions

### Is Armlocks Volume 2 free?

Armlocks Volume 2 costs $19.99, with no in-app purchases.

### Is Flip Front & Back free?

Flip Front & Back is free to download, with in-app purchases available.

### Which has better reviews, Armlocks Volume 2 or Flip Front & Back?

Armlocks Volume 2 is rated higher. Armlocks Volume 2 averages 3.0 out of 5 from 2 ratings, while Flip Front & Back averages 1.6 from 22 ratings.

### Do Armlocks Volume 2 or Flip Front & Back have ads?

Neither Armlocks Volume 2 nor Flip Front & Back shows ads.

### Which is updated more often, Armlocks Volume 2 or Flip Front & Back?

Armlocks Volume 2 ships an update every 33 months, and Flip Front & Back weekly. Most recently, Armlocks Volume 2 was updated on October 30, 2026 and Flip Front & Back on October 30, 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.*