# HiddenForm vs Memory Word

The clearest difference is update cadence: HiddenForm at every 2 days against Memory Word's every 5 days. Memory Word's advantage is iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. HiddenForm sells 2 one-off in-app purchases and Memory Word sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

HiddenForm ships an update every 2 days, Memory Word every 5 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | HiddenForm | Memory Word |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/hiddenform/id6809650487/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Size | 96 MB | 297 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kyndlo LLC](https://appshunter.io/developer/1878300995) | [Trijazel LLC](https://appshunter.io/developer/1346101702) |

## What reviewers say

### HiddenForm

[App page](https://appshunter.io/ios/app/hiddenform/id6809650487)

Create silhouette jigsaw puzzles with uniquely shaped pieces. Discover hidden details within the artwork and enjoy a tactile, satisfying assembly experience. Three puzzles are always free, with options to unlock more.

**Highlights:** Silhouette jigsaw puzzles, Uniquely shaped pieces, Hidden details discovery, 3D wood/plexiglass pieces, Tactile connection sounds, Spacious landscape assembly table, Progress saving

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puzzle Collection | $1.99 | one-time |
| Remove all ads | $4.99 | one-time |


### Memory Word

[App page](https://appshunter.io/ios/app/memory-word-relax-puzzle-game/id6811093043)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Any Order 30 min | $0.99 | one-time |
| Hint 30 min | $0.99 | one-time |
| Mark 30 min | $0.99 | one-time |
| X-Ray 30 min | $0.99 | one-time |
| Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is HiddenForm free?

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

### Is Memory Word free?

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

### Do HiddenForm or Memory Word have ads?

Both HiddenForm and Memory Word show ads.

### Which is updated more often, HiddenForm or Memory Word?

HiddenForm ships an update every 2 days, and Memory Word every 5 days. Most recently, HiddenForm was updated on November 6, 2026 and Memory Word on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*