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Best Csi Apps & Games

226+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated May 2026

Every iPhone needs a few good csi apps. We benchmark 226+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Csi

Character AI: Chat, Talk, Text#1

Character AI: Chat, Talk, Text by Character Technologies, Inc.

Make Your Own Chatbot on c.ai
Editor's Choice
🎬 Entertainment
4.3😊(544K ratings)
FreeAdsIn-App Purchases
#40in Entertainment
Character AI: Chat, Talk, Text screenshot 1
Character AI: Chat, Talk, Text screenshot 2
Character AI: Chat, Talk, Text screenshot 3
Character AI: Chat, Talk, Text screenshot 4
Character AI: Chat, Talk, Text screenshot 5
Character AI: Chat, Talk, Text screenshot 6

Engage in dynamic AI conversations and create your own intelligent chatbots. Explore millions of user-generated characters, roleplay, build worlds, or simply chat. Interact via text or voice calls for a personalized AI experience.

What We Love

  • 🚀 Highly entertaining and engaging
  • 👍 Realistic and responsive AI
  • 💡 Ability to create custom characters
  • 🚀 Smooth and intuitive app experience

Room to Improve

  • 🐛 Frequent app crashes and server issues
  • 🔒 Overly sensitive content filter
  • 🐛 AI memory and personality issues
Criminal Case#2

Criminal Case by Pretty Simple

Must-Play Detective Game
Strong Contender
🎮 Games
4.7😐(35K ratings)
FreeAdsIn-App Purchases
Criminal Case screenshot 1
Criminal Case screenshot 2
Criminal Case screenshot 3
Criminal Case screenshot 4
Criminal Case screenshot 5

Engage in a captivating detective adventure by investigating crime scenes, gathering clues, and interrogating suspects. Analyze evidence to uncover the truth and bring murderers to justice in a grim city. Prove your detective prowess in this immersive hidden object game.

What We Love

  • 🎮 Fun and intriguing game
  • 🕵️‍♀️ Interesting crime stories and puzzles
  • 🧠 Challenging and mentally stimulating
  • 🎨 Great graphics and visuals

Room to Improve

  • 💰 Excessive ads and in-app purchases
  • ⌚ Slow energy recharge and long wait times
  • 🤖 Poor customer support and lack of response
CHAI: Social AI Platform- Chat#3

CHAI: Social AI Platform- Chat by Chai Research Corp.

Build and Share AI
Worth Considering
🎬 Entertainment
4.4😐(260K ratings)
FreeAdsIn-App Purchases
CHAI: Social AI Platform- Chat screenshot 1
CHAI: Social AI Platform- Chat screenshot 2
CHAI: Social AI Platform- Chat screenshot 3
CHAI: Social AI Platform- Chat screenshot 4
CHAI: Social AI Platform- Chat screenshot 5

Engage in dynamic conversations with AI chatbots that mimic real characters, complete with authentic voices. Create your own characters or explore a vast community library. Generate unique images from text prompts for endless creative exploration.

What We Love

  • 🤗 Engaging conversations with AI bots
  • 🔓 No NSFW filter, allowing for more freedom
  • 🤖 Ability to create custom AI bots

Room to Improve

  • 💸 Expensive subscription plans
  • ⏱️ Limited chat messages per day
  • 🤖 Bots with poor memory and inconsistent responses

More Csi apps to explore

4
Criminal Stories: CSI Episode
Criminal Stories: CSI Episode
Criminal Stories: CSI Episode
Become a star detective
Free

Step into the shoes of a detective with a supernatural gift to solve complex criminal cases. Investigate crime scenes, interrogate suspects, analyze evidence, and crack codes. Unravel mysteries with your partners and customize your detective's style and office.

Crime scene investigationSuspect interrogationEvidence analysis
🎮 Games
(1K)
free with in-app purchases
5
Criminal Case: Pacific Bay
Criminal Case: Pacific Bay
Criminal Case: Pacific Bay
Powerful Storyline & Plots
Free

Engage in a thrilling hidden object adventure game where you join the police force to solve murder mysteries. Investigate crime scenes, analyze evidence, and interrogate suspects to bring killers to justice. Prove your detective prowess in this captivating storyline.

Investigate crime scenesExamine and analyze cluesInterrogate witnesses and suspects
🎮 Games
(6.8K)
free with in-app purchases
6
Homicide Squad: Hidden Objects
Homicide Squad: Hidden Objects
Homicide Squad: Hidden Objects
Mystery Murder & Crime Puzzle
Free

Step into the shoes of a detective in this thrilling hidden object and match-3 game. Investigate crime scenes, interrogate suspects, and solve perplexing murder mysteries to restore order to the city. Engage in immersive gameplay with captivating storylines and intriguing characters.

Hidden object gameplayMatch-3 puzzle modeInterrogate suspects
🎮 Games
(56K)
free with in-app purchases
7
College of Southern Idaho
College of Southern Idaho
College of Southern Idaho
by College of Southern Idaho
Free

Stay connected to your campus community with this app. Manage your academic schedule, track assignments, and discover campus events. Access essential campus resources and receive important notifications.

Built-in calendar for events, classes, and assignmentsPush notifications for deadlines and announcementsReal-time academic tools access
📚 Education
(72)
free
8
Calendar Systems
Calendar Systems
Calendar Systems
by Chris Butterfield
Free

This mobile application enables automotive sales professionals across the country to quickly upload customer photos directly from their smartphones. It streamlines the process of submitting images to the Calendar Systems platform.

Customer photo submissionMobile upload capabilityStreamlined workflow
💼 Business
(6)
free
9
The Proof CSI Game
The Proof CSI Game
The Proof CSI Game
Realistic crime investigation
Free
🎮 Games
(0)
10
Seekers Notes: Hidden Objects
Seekers Notes: Hidden Objects
Seekers Notes: Hidden Objects
Find & solve city mysteries
Free

Explore a haunted Victorian city, find hidden objects, and solve intricate puzzles to break an ancient curse. Engage with a global community, collect artifacts, and uncover gripping stories filled with intrigue and mystery.

Hidden object scenesIntricate puzzlesSpot the difference challenges
🎮 Games
(95K)
free with in-app purchases
11
Criminal Case: The Conspiracy
Criminal Case: The Conspiracy
Criminal Case: The Conspiracy
Suspenseful Thriller Game
Free

Engage in a captivating hidden object adventure game where you investigate murder scenes, gather clues, and interrogate suspects to bring killers to justice. Prove your detective skills by analyzing evidence and uncovering the dark secrets of a city.

Investigate crime scenesExamine and analyze cluesInterrogate witnesses and suspects
🎮 Games
(4.2K)
free with in-app purchases
12
Criminal Case: Supernatural
Criminal Case: Supernatural
Criminal Case: Supernatural
Dark Crimes & Vampires
Free

Engage in a thrilling hidden object adventure game where you investigate supernatural murder cases. Search crime scenes for clues, interrogate suspects, and analyze evidence to apprehend killers. Prove your detective prowess in this captivating mystery.

Investigate supernatural murder casesHidden object gameplayCrime scene investigation
🎮 Games
(1.5K)
free with in-app purchases
13
Adventure Escape Mysteries
Adventure Escape Mysteries
Adventure Escape Mysteries
Escape Rooms & Solve Murders!
Free

Engage in story-driven escape room adventures with unique puzzles. Solve mysteries, crack cases, and survive thrilling scenarios. Explore beautifully illustrated scenes and use logic to overcome challenging brain teasers.

Story-driven escape room gameplaySolve murder mysteriesSurvive horror scenarios
🎮 Games
(21K)
free with in-app purchases
14
PolyBuzz: Chat with Characters
PolyBuzz: Chat with Characters
PolyBuzz: Chat with Characters
Meet & Talk with AI Chatbot
Free

Engage in realistic conversations with AI chatbots that mimic real characters, complete with authentic voices and personalities. Create your own characters or interact with those made by others in a vibrant community. Explore endless story possibilities and enjoy free, immersive dialogues.

AI chatbots with authentic voicesCharacter creation toolsInteract with community-created characters
🎬 Entertainment
(438K)
free with in-app purchases
15
Suspects: Mobile Detective
Suspects: Mobile Detective
Suspects: Mobile Detective
Solve Crime & Murder Mystery
Free

Immerse yourself in interactive crime and murder mystery stories told through simulated chat messages, photos, videos, and social posts. Solve compelling cases by uncovering clues from characters' digital lives.

Interactive crime storiesDigital clue discoverySimulated chat messages
🎮 Games
(11K)
free with in-app purchases
16
Detective Story: Jack's Case
Detective Story: Jack's Case
Detective Story: Jack's Case
Mystery criminal adventure
Free

Embark on a thrilling mystery adventure in Philadelphia, where a mysterious package and a cryptic phone call set you on a race against time. Solve quests, find hidden objects, and interact with over 30 characters to uncover secrets and crack the case. Explore detailed locations and enjoy fun puzzles and minigames.

Hidden object gameplayDetective story narrativeQuest solving
🎮 Games
(1.2K)
free with in-app purchases
17
Parker & Lane Criminal Justice
Parker & Lane Criminal Justice
Parker & Lane Criminal Justice
Find Suspect & Solve Mystery
Free

Step into the shoes of a homicide detective to solve a series of murders plaguing the city. Partner with a defense attorney to uncover a conspiracy and bring criminals to justice through investigation and mini-games.

Solve murder casesInvestigate 9 locationsMaster 18 forensic mini-games
🎮 Games
(6K)
free with in-app purchases
18
Detective Games: Criminal Case
Detective Games: Criminal Case
Detective Games: Criminal Case
Crime Scene Investigation
Free

Step into the role of a technologically advanced detective in the year 2049 to solve complex criminal cases. Analyze crime scenes, gather clues, and identify culprits using innovative investigation tools. Compete with other detectives to prove your skills in this thrilling crime-solving adventure.

Criminal investigation with interactive questioningRandomly generated mystery modesTimed challenge mystery cases
🎮 Games
(143)
free with in-app purchases
19
Hidden Objects: Mystery Crimes
Hidden Objects: Mystery Crimes
Hidden Objects: Mystery Crimes
by Storm8 Studios LLC
Free

Become a private detective and solve intriguing cases by finding hidden objects and evidence. Explore diverse locations, use forensic tools, and interrogate suspects to bring criminals to justice. Compete with friends and hone your detective skills in this free hidden object game.

Find hidden objects and evidenceExplore diverse locationsEnhance cases with hacking and forensics
🎮 Games
(6.2K)
free with in-app purchases
20
Idle Police Tycoon - Cops Game
Idle Police Tycoon - Cops Game
Idle Police Tycoon - Cops Game
Fight crime. Serve & Protect
Free

Manage a police station, starting small and growing it into a renowned department. Invest wisely in facilities, vehicles, and staff to combat crime, solve cases, and ensure community safety. Make strategic decisions to become a profitable police tycoon.

Manage police precinctsUpgrade facilities and vehiclesHire and manage staff
🎮 Games
(19K)
free with in-app purchases

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