Comparison

Ampere Tech vs Self

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ampere Tech

Enhance the capabilities of smart home devices, including shower power and lighting systems. Register your products, join a membership program, and access additional features to optimize your connected home experience.

Highlights
  • Enhance smart device functionality
  • Control Shower Power
  • Control Dusk lighting
  • Product registration
  • Membership program access
Features
Read full description

The Ampere App amps up the functionality of Ampere products like Shower Power and Dusk. In addition, the app allows customers to register products, join our membership program, and more.

About

Self

Features
Read full description

Invoice Split makes managing your business finances simple and stress-free. Whether you're a sole trader or freelancer, it's easy to lose track of what’s yours—and what needs to be set aside for tax, materials, or super. That’s where we come in. With just a few taps, InvoiceSplit helps you break down your invoices into clear, smart allocations—so you know exactly what you can spend and what you should save. Key Features: Quickly split your invoice into tax, income, super, expenses & more Custom deductions like materials or one-off costs Choose between pre-tax or post-tax calculations Beautiful, easy-to-use interface made for speed and clarity Designed for Australian businesses—but flexible for anyone! Why it matters: No more guessing. No more nasty surprises at tax time. Disclaimer: This app does not provide financial advice. The suggested allocations are general in nature and may not suit your specific circumstances. For personalised guidance, please consult your accountant or tax professional. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Ampere Tech4 screens
Self3 screens

Verdict

The call

The clearest difference is in-app purchases: Ampere Tech at none against Self's 3. Ampere Tech also leads on update cadence (every 3 weeks vs every 3 months) and iOS requirement (12.0 vs 15.1). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Self sells 3 in-app purchases, starting at $3.99 per 7 days. Ampere Tech asks for nothing beyond the download.

UpkeepUpdate frequency

Ampere Tech ships an update every 3 weeks, Self every 3 months. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
Ampere Tech versus Self: the parameters behind the verdict, then further details
ParameterAmpere TechSelf
PriceFreeFree
Rating2.2 (33 ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings33 — better—
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.1
Further details — not scored
Size40 MB29 MB
Age rating4+4+
DeveloperAmpere LLCVike Digital Pty Ltd

In-app purchases

None

Ampere Tech

No in-app purchases

3 purchases

Self

Subscriptions2
  • Weekly Access$3.997 Days
  • Annual Access$19.991 Year
One-time1
  • Lifetime Access$49.99

Questions

Is Ampere Tech free?
Ampere Tech is free to download, with no in-app purchases.
Is Self free?
Self is free to download, with in-app purchases available.
Do Ampere Tech or Self have ads?
Neither Ampere Tech nor Self shows ads.
Which is updated more often, Ampere Tech or Self?
Ampere Tech ships an update every 3 weeks, and Self every 3 months. Most recently, Ampere Tech was updated on October 11, 2026 and Self on September 30, 2026.

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