215+ iOS apps & games curated and reviewed
The best trench whistle sounds apps and games on iPhone average 4.5★ across 215+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (4.7K) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.6★ (5.5K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.8★ (15K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.0★ (524) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.5★ (191) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.7★ (7.8K) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.7★ (11K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.5★ (33K) | Yes | Yes | Aug 2026 |
Engage your canine companion with a variety of sounds and an ultrasonic whistle. Discover which noises your dog responds to and use training tools to teach commands. This app offers interactive features for dog owners seeking to understand and train their pets.
Lead your troops in a World War 1 trench warfare strategy game. Unlock and command various military units, from soldiers to tanks and jets, to devise winning strategies and conquer enemy trenches. Experience immersive pixel graphics and sound effects.
Command armies in historical and custom battles across WWI, WWII, and beyond. Engage in real-time strategy, deploy diverse units, and shape the course of war with detailed tactical gameplay. Enjoy offline play and create your own scenarios.
This app provides a dog whistle with adjustable frequencies and a clicker to aid in dog training. It offers various dog sounds and a human-to-bark simulator for interactive play. The app includes training tips and different modes for communication.
This app offers three distinct whistle functions: a dog whistle with adjustable frequencies for training and play, an SOS emergency whistle for urgent situations, and a real whistle for sports events and attracting attention. It's a versatile tool for pet owners, safety-conscious individuals, and sports enthusiasts.
Lead your army through intense, retro-style WW1 trench warfare. Command specialized units, deploy artillery, and adapt to procedurally generated battles with changing weather conditions. Choose from unique historical factions and upgrade your forces through an in-depth system for infinite replayability.
Lead armies in real-time strategy battles set during World War 1. Command diverse pixel units, engage in campaigns, survival, or create custom levels. Experience epic tank battles and tactical warfare.
This app provides a versatile toolkit for pet training and entertainment. It features a high-frequency dog whistle with adjustable settings, a training clicker with multiple sounds, and a variety of squeaky toy and animal sound effects. It also includes training guides and widgets for easy access.
This app provides a variety of whistles and sounds for users to choose from. It can be used for coaching, officiating, or simply for fun and pranks.
Command German or British forces in a World War strategy game. Make tactical decisions, control diverse units like riflemen, mortars, planes, and tanks, and lead your army to victory across 26 campaign levels or in freeplay and multiplayer modes.
Generate sound frequencies from 1Hz to 25,000Hz with a simple interface. Features include wave visualization, adjustable sensitivity, and multiple waveform options. Use it for hearing tests, pet training, or as a prank tool.
Engage in an epic World War I campaign across an expanded Eastern Front. Lead diverse armies through treacherous battlefields, utilizing strategic troop placement and advanced weaponry. Compete in multiple online and solo game modes to achieve victory.
This app provides ultrasonic dog whistles and a clicker for training. Adjust whistle frequency to get your dog's attention and use the clicker to mark desired behaviors, followed by a reward. Offers multiple clicker sounds for effective training.
Transform your phone into a noise-making device with a vast collection of funny sounds and pranks. Simulate hair clippers, air horns, sirens, and more to entertain or surprise friends. Offers a variety of realistic sound effects for playful mischief.
This app offers a variety of prank tools, including realistic sound effects like gunshots and fart noises, a voice changer, and AI-generated prank videos. Users can also schedule fake calls to surprise friends.
This app provides a silent dog whistle to help train your canine companion at a distance. It guides you through associating whistle patterns with commands and positive reinforcement, ensuring effective and humane training.
This app provides a collection of over 80 sound effects for pranks and scares. Users can select from various sounds like air horns, farts, and sirens to surprise friends. It's designed to turn any location into a prank playground.
Lead your nation through WWI, balancing resources, troops, and weaponry. Forge alliances, engage in trade, or fight solo in historical scenarios. Deploy iconic Heroes with unique abilities to gain a strategic advantage and conquer the world.
Engage in thrilling real-time strategy battles across WWI, WWII, and modern warfare eras. Build and customize your army, form platoons with friends, and conquer diverse maps in this multiplayer military game.
Engage your dog with a variety of fun and training sounds, from barks and whistles to animal noises. Explore different dog vocalizations and learn to interpret your pet's communication through sounds and body language.