Rat And Mouse Sound Repeller vs Merchant Pay+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rat And Mouse Sound Repeller
Deter rodents with a variety of frightening sounds, including predator calls and ultrasonic frequencies. Features include loop mode, auto timer, and a simple interface for effective pest control.
- Cat sounds
- Predator sounds
- Ultrasonic frequencies
- Loop mode
- Auto timer
- Easy-to-use interface
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Keep mice and rats away overnight with ultrasonic waves and predator sounds. One-time purchase — no ads, no subscriptions, no in-app unlocks. Full sound library and scenario presets included. WHAT YOU GET • Overnight timer — set 30 min to 8 hours and let it run • Intermittent pulse — short bursts, quiet gaps, then switch sounds to reduce habituation (off by default; turn on anytime) • Scenario presets — Kitchen, Attic, Garage, Bedroom, and more • Cat sounds — dozens of meows rodents associate with predators • Predator calls — dogs, owls, snakes, and more • Ultrasonic tracks — high-frequency options (may be inaudible; phone speakers vary) • Background playback — keep playing with the screen off • Continuous playback — overnight sessions without babysitting the app HOW TO USE 1. Open Scene and tap a recommended preset (or pick a sound) 2. Set an overnight timer 3. Place your iPhone/iPad near activity areas (kitchen, attic, garage) 4. Leave it playing — background mode keeps going Perfect for homes dealing with mice or rats where you want a simple sound-based deterrent — not a hardware trap. Note: Sounds may affect pets — use caution around cats, dogs, and other animals. Results vary; this app is a sound-based deterrent, not a guarantee or substitute for professional pest control.
Merchant Pay+
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Merchant Pay+是由讯联数据研发的一款专注于商户收单的APP,可用多种支付方式。
Screenshots
Verdict
The clearest difference is price: Merchant Pay+ at Free against Rat And Mouse Sound Repeller's $0.99. Merchant Pay+ also leads on iOS requirement (13.0 vs 15.0). Rat And Mouse Sound Repeller's advantage is update cadence (every 3 weeks vs every 83 months) and chart position (#178 vs unranked). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Merchant Pay+ is free to download; Rat And Mouse Sound Repeller costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Rat And Mouse Sound Repeller ships an update every 3 weeks, Merchant Pay+ every 83 months. Both last shipped on November 6, 2026.
| Parameter | Rat And Mouse Sound Repeller | Merchant Pay+ |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | 17.9% of reviews | — |
| Update frequency | Every 3 weeks — better | Every 83 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #178 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 88 MB | 9 MB |
| Age rating | 9+ | 17+ |
| Developer | andy hu | 上海讯联数据服务有限公司 |
In-app purchases
Rat And Mouse Sound Repeller
No in-app purchases
Merchant Pay+
No in-app purchases
Questions
Is Rat And Mouse Sound Repeller free?
Is Merchant Pay+ free?
Do Rat And Mouse Sound Repeller or Merchant Pay+ have ads?
Which is updated more often, Rat And Mouse Sound Repeller or Merchant Pay+?
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