# Let’s IQ Nonogram vs Nonogram Logic

Let’s IQ Nonogram and Nonogram Logic both sit at 4.7 stars, but that hides the real split: 95% of Let’s IQ Nonogram's written reviews are positive against 49% of Nonogram Logic's. Let’s IQ Nonogram also leads on ads (none vs shown) and iOS requirement (9.0 vs 12.0). Nonogram Logic's advantage is update cadence (every 2 weeks vs every 9 months). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Let’s IQ Nonogram sells 25 one-off in-app purchases and Nonogram Logic sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Let’s IQ Nonogram against 4.6 for Nonogram Logic. Both are backed by a comparable volume of ratings — 100 and 265 respectively. Written reviews are what separate them: 95% of Let’s IQ Nonogram's written reviews are positive against 49% of Nonogram Logic's.

Let’s IQ Nonogram ships an update every 9 months, Nonogram Logic every 2 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Let’s IQ Nonogram | Nonogram Logic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (100 ratings)](https://appshunter.io/ios/app/lets-iq-nonogram/id711411333/reviews)** | [4.6 (265 ratings)](https://appshunter.io/ios/app/nonogram-logic/id1471641509/reviews) |
| Number of ratings | 100 | **265** |
| Positive reviews | **94.7% of reviews** | 48.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 30 MB | 165 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Johannes Kestler](https://appshunter.io/developer/711411336) | [AI Games FZ](https://appshunter.io/developer/1478916023) |

## What reviewers say

### Let’s IQ Nonogram

[App page](https://appshunter.io/ios/app/lets-iq-nonogram/id711411333)

Engage your mind with a vast collection of Nonogram puzzles. Solve logic challenges to reveal hidden pictures, or create and share your own puzzles with a global community. This addictive game offers endless entertainment for puzzle enthusiasts.

**Highlights:** Solve over 50 free Nonograms, Access over 10,000 community-created puzzles, Create and publish your own Nonograms, Sophisticated controls for large puzzles, Purchase additional puzzle packs

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

**In-app purchases (25)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack0003: B&W Mix M–L | $1.99 | one-time |
| Pack0004: Color Mix M-L | $1.99 | one-time |
| Pack0005: B&W Mix S | $1.99 | one-time |
| Pack0006: Color Mix S | $1.99 | one-time |
| Pack0010: Color Mix XS | $1.99 | one-time |
| Pack0012: Color Mix M-L | $1.99 | one-time |
| Pack0014: Color Mix S | $1.99 | one-time |
| Pack0016: Color Mix 20x20 | $1.99 | one-time |
| Pack0050: Color Mix M-L | $1.99 | one-time |
| Pack0028: Color Mix M-L | $1.99 | one-time |
| Pack0025: B&W Mix S | $1.99 | one-time |
| Pack0026: Color Mix S | $1.99 | one-time |
| Pack0009: B&W Mix XS | $1.99 | one-time |
| Pack0048: Color Mix 25x25 | $1.99 | one-time |
| Pack0020: Color Mix XS | $1.99 | one-time |
| Pack0022: Color Mix M | $1.99 | one-time |
| Pack0036: Color Mix ML | $1.99 | one-time |
| Pack0040: Color Mix M-L | $1.99 | one-time |
| Pack0024: Color Mix ML | $1.99 | one-time |
| Pack0007: B&W Mix L-XL | $2.99 | one-time |
| Pack0008: Color Mix L-XL | $2.99 | one-time |
| Pack0029: Famous L-XL | $2.99 | one-time |
| Pack0054: Color Mix L-XL | $2.99 | one-time |
| Pack0030: Nature L-XL | $2.99 | one-time |
| Pack0042: Color Mix L-XL | $2.99 | one-time |

**What reviewers like**

- 👍 Great game design
- 💡 Creative and challenging puzzles
- 🎨 Color puzzles are a highlight
- 📱 Intuitive interface
-  offline Playable offline

**What reviewers complain about**

- 👎 Annoying cursor
- ✋ Awkward controls for some
- 📱 UI not ideal for some actions
- 💰 Paid puzzle packs can be expensive
- 🐌 Lack of recent updates

**Reported bugs**

- App becomes laggy after iOS 12 update
- Swipe overwrites filled squares
- Pop-up ads are intrusive
- Hacked world record scores
- Incorrect puzzle naming (Robert instead of Robot)

**Requested features**

- More free puzzles
- Option to turn off cursor
- Dark mode
- Cross out or fade completed numbers
- Mark puzzles as 'played'


### Nonogram Logic

[App page](https://appshunter.io/ios/app/nonogram-logic/id1471641509)

Engage your mind with logic puzzles where you color cells based on numbers to reveal hidden pictures. Enjoy a collection of Japanese crosswords with simple rules, suitable for all skill levels. Save your solved puzzles in a personal gallery.

**Highlights:** Color by number to reveal pictures, Japanese crossword puzzles, Multiple difficulty levels, Save puzzles to personal gallery, Simple and fun gameplay, Clean interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable Ads | $4.99 | one-time |

**What reviewers like**

- 🧠 Great brain workout
- 👍 Enjoyable logic game
- 🤩 Addictive and fun
- 💡 Creative puzzles
- ✨ Good for passing time

**What reviewers complain about**

- 🐛 Constant crashing
- 🐛 Frequent app freezes
- 🐛 App closes unexpectedly
- 🐛 Unstable after updates
- 🐛 Glitchy performance

**Reported bugs**

- App crashes after a few seconds
- Large puzzles show black screen
- App closes immediately after opening
- Game crashes mid-puzzle
- App freezes and closes

**Requested features**

- Erase function
- Pencil/hint mode for harder puzzles
- Restart level option
- Descriptions for playing modes
- Update large puzzles


## Frequently asked questions

### Is Let’s IQ Nonogram free?

Let’s IQ Nonogram is free to download, with in-app purchases available.

### Is Nonogram Logic free?

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

### Which has better reviews, Let’s IQ Nonogram or Nonogram Logic?

Let’s IQ Nonogram is rated higher. Let’s IQ Nonogram averages 4.7 out of 5 from 100 ratings, while Nonogram Logic averages 4.6 from 265 ratings.

### Do Let’s IQ Nonogram or Nonogram Logic have ads?

Nonogram Logic shows ads; Let’s IQ Nonogram does not.

### Which is updated more often, Let’s IQ Nonogram or Nonogram Logic?

Let’s IQ Nonogram ships an update every 9 months, and Nonogram Logic every 2 weeks. Most recently, Let’s IQ Nonogram was updated on October 6, 2026 and Nonogram Logic on October 7, 2026.

---

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