# Cryptogram - Quote Puzzle — Decode the secret quote!

> Letter replacement cipher puzzle game to decode secret quotes. (iPhone/iPad app by Zhengzhou Sibo Intelligent Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/cryptogram-quote-puzzle/id1542195062 (this page in markdown: same URL + `.md`)
- Developer: [Zhengzhou Sibo Intelligent Technology Co., Ltd.](https://appshunter.io/developer/803144645)
- Category: Reference, Developer Tools
- Price: Free with in-app purchases
- Rating: 4.20/5 from 102 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 6 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Hong Kong SAR China)
- Released: 2020-11-30
- Data updated: 2026-08-21
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/cryptogram-quote-puzzle/id1542195062/reviews.md

## What is Cryptogram?

Every piece of information you receive from spies uses the most classic encryption algorithm: letter replacement. For example, A is represented by C, B is represented by Z...
But the key is lost. You can only rely on the wisdom of your chief cryptographer and your excellent English to crack the original information.
Let's start working!

## Key features

- Letter replacement cipher
- Decode secret quotes
- English language puzzles
- Deduction challenges
- Classic encryption algorithm

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 10 Coins | $0.99 | one-time |
| 60 Coins | $4.99 | one-time |


## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/cryptogram-quote-puzzle/id1542195062/reviews.md

### 2/5 — Glitched

*2023-04-14*

At level 13 i solved it, but it wouldn’t unlock the next level. I even tapped on ever letter possible and entered the corresponding letter to solve the quote.

### 3/5 — Bugs

*2023-04-01*

Im at Level 739 — around 300 or so all of a sudden, the letter boxes either don’t show up or they stay on the entire time, even when I move to another letter.

It’s rather annoying & causes me to take 3 times as long;  I either have to do a bit more sleuthing to figure out which word is missing a letter, in order to trigger the end of the level.

Also — it would be fantastic if you could make the letter box advance automatically to the next letter,  instead of having to constantly tap every time I fill in a letter.  That would be great.

Other than those things - this is one of the best crypto apps I’ve found — mainly because A. You have dark mode and B. So many levels that I don’t have to pay to play.

Cheers

### 1/5 — Bugs

*2022-09-07*

Every level was glitched. It wouldn’t insert letters properly and would stop working.

### 1/5 — Useless

*2021-11-28*

Gives all the letters except one. You solve for one letter.

**Developer response:** The first few levels are guided levels, the later levels will be more difficult.

### 1/5 — App unfinished

*2021-10-17*

Seven games in and unable to enter letters.  Waste of time.

## Frequently asked questions about Cryptogram

### What is Cryptogram?

Cryptogram is a puzzle game where you decode secret quotes by deciphering a letter replacement cipher. It's designed to challenge your English and deduction abilities.

### How does the letter replacement cipher work in Cryptogram?

In Cryptogram, each letter in the original quote is consistently replaced by another letter. For example, 'A' might always be represented by 'C', and 'B' by 'Z', with the key to this substitution being lost.

### What devices is Cryptogram available on?

Cryptogram is available on iPhone, iPad, and iPod devices.

### What is the age rating for Cryptogram?

Cryptogram has an age rating of 4+, making it suitable for a wide range of players.

### How often is Cryptogram updated?

The latest version of Cryptogram is 2.3, which was last updated on July 28, 2021. Update frequency is not explicitly stated but indicates recent activity.

### Does Cryptogram have ads?

Yes, Cryptogram contains advertisements. This is common for free games that offer in-app purchases.

### What is the user rating for Cryptogram?

Cryptogram has a rating of 4.1 stars based on 89 ratings, indicating generally positive user reception.

### Is Cryptogram free to play?

Yes, Cryptogram is free to download and play. It does offer in-app purchases and contains ads.

## Version history (last 5 releases)

### 2.3 — 2021-07-28

Add new levels.

### 2.2 — 2021-07-13

fix bugs

### 2.1 — 2021-07-09

fix bugs

### 2.0 — 2021-07-03

fix bugs

### 1.9 — 2021-06-30

fix bugs

## Apps similar to Cryptogram

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Phonetic Trainer](https://appshunter.io/ios/app/phonetic-trainer/id1637123049) | 5.0 (20) | Free | Reference |

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All apps by Zhengzhou Sibo Intelligent Technology Co., Ltd.: https://appshunter.io/developer/803144645

## Related topics

[decipher tools](https://appshunter.io/ios/topics/decipher-tools)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*