Average Variable Cost vs Voice
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Average Variable Cost
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Looking to learn the average variable cost formula, you have found yourself in the right place.
Voice
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Plays the calculation results with mechanical voice.
Screenshots
Verdict
The clearest difference is ads: Average Variable Cost at none against Voice's shown. Average Variable Cost also leads on iOS requirement (13.0 vs 15.8.3). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Average Variable Cost ships an update every 3 weeks, Voice every 2 weeks. The most recent releases landed on May 15, 2026 and September 21, 2026 respectively.
| Parameter | Average Variable Cost | Voice |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.8.3 |
| Further details — not scored | ||
| Size | 41 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | STAGE CODING, Travnik | Hideaki Uchikoshi |
In-app purchases
Average Variable Cost
No in-app purchases
Voice
No in-app purchases
Questions
Is Average Variable Cost free?
Is Voice free?
Do Average Variable Cost or Voice have ads?
Which is updated more often, Average Variable Cost or Voice?
Other comparisons
