1000digit Calc vs POUCHES
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
1000digit Calc
Perform arithmetic operations on integers up to 1,000 digits. Supports parentheses for complex calculations and automatically saves results to the clipboard for easy reuse in other applications.
- 1,000-digit integer calculations
- Parentheses support for formula order
- Automatic clipboard saving of results
- Four basic arithmetic operations
- Cross-application result reuse
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This is a calculator that can perform four arithmetic operations on integers up to about 1,000 digits. You can use parentheses in formulas, so you can calculate in the same order as in the formula. Calculation results are saved to the clipboard each time, so they can be reused in other applications.
POUCHES
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POUCHES lets you place numbers as round pouches on a canvas, group them, and calculate as you rearrange them. Lighter than a spreadsheet, richer than a calculator - ideal for estimates, event budgets, and quick bill splits. POUCHES Pro (auto-renewable subscription): Payment is charged to your Apple ID at confirmation of purchase. The subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage or cancel subscriptions in App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://apps.tomippe.jp/pouches/policy/
Screenshots
Verdict
The clearest difference is in-app purchases: 1000digit Calc at none against POUCHES's 1. POUCHES's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, 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
Both are free to download. POUCHES sells 1 in-app purchase, starting at $1.99 per month. 1000digit Calc asks for nothing beyond the download.
1000digit Calc ships an update weekly, POUCHES every 4 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.
| Parameter | 1000digit Calc | POUCHES |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Yukihiro Shioya | TOMIHIDE OTA |
In-app purchases
1000digit Calc
No in-app purchases
POUCHES
- POUCHES Pro$1.991 Month
